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Stay22
Sleep in Office by ON Apartments
- Scored 8.7/10 across 69 reviews
- Check-in is from 15:00 to 00:00
- The centre is 430 metres away
Check availability ★ 8.7(69 reviews)
Why stay here
Rua de Santa Catarina 274, 203, 4000-433 Porto, Portugal is the address of Sleep in Office by ON Apartments, an apartment. The city centre sits just 430 metres away to the east, a walk of about 5 minutes.
Guests rate it 8.7 out of 10 across 69 reviews, a very good score. The score comes from a modest number of stays: a good guide, though it may still move.
Plan on checking in from 15:00 to 00:00 and checking out from 00:00 to 12:00. Among the facilities you will find parking, pets allowed, private bathroom, air conditioning, free wifi and kitchen. Prices vary by date: enter your nights to see the rate that applies.
A look inside Sleep in Office by ON Apartments.
- Type
- Apartment
- Address
- Rua de Santa Catarina 274, 203, 4000-433 Porto, Portugal
- To the centre
- 430 metres as the crow flies
- On foot
- about 5 minutes
- Guest score
- 8.7 out of 10 from 69 reviews
- Check-in
- From 15:00 to 00:00
- Check-out
- From 00:00 to 12:00
- Parking
- Public parking is possible at a location nearby and costs € 10 per day
- Internet
- WiFi is available in the rooms and is free of charge
Location and nearby
It stands at Rua de Santa Catarina 274, 203, 4000-433 Porto, Portugal.
The centre is 430 metres away to the east: about 5 minutes on foot.
What to know about parking: “Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day.”
Facilities
Facilities grouped by type. If something you need is missing, ask the property: not everything gets listed.
| Type | What is offered |
|---|---|
| Highlights | Parking, Pets allowed, Private bathroom, Air conditioning, Free WiFi, Kitchen, Airport shuttle, Non-smoking rooms, Flat-screen TV, Shower |
| Parking | Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day. Parking garage |
| Internet | WiFi is available in the rooms and is free of charge. Internet services |
| Kitchen | Children's high chair, Dining table, Coffee machine, Toaster, Stovetop, Kitchenware, Electric kettle, Kitchen, Microwave, Refrigerator |
| Bedroom | Linen |
| Bathroom | Toilet paper, Towels, Private bathroom, Toilet, Hairdryer, Shower |
| Living Area | Dining area |
| Media & Technology | Streaming service (like Netflix), Flat-screen TV, Cable channels, Satellite channels, TV |
| Room amenities | Socket near the bed, Sofa bed, Drying rack for clothing, Clothes rack, Hypoallergenic, Hardwood or parquet floors, Soundproofing, Private entrance, Ironing facilities, Iron |
| Pets | Pets are allowed. No extra charges. |
| Accessibility | Upper floors accessible by elevator |
| Food & Drink | Tea/Coffee maker |
| Outdoor & View | Inner courtyard view |
| Building characteristics | Private apartment in building |
| Transport | Airport shuttle (extra charge) |
| Reception services | Invoice provided, Private check-in/check-out, Concierge service, Luggage storage, 24-hour front desk |
| Miscellaneous | Air conditioning, Non-smoking throughout, Heating, Soundproof rooms, Lift, Non-smoking rooms |
| Safety & security | Fire extinguishers, CCTV in common areas, Smoke alarms, Key access |
Highlights
- What is offered
- Parking, Pets allowed, Private bathroom, Air conditioning, Free WiFi, Kitchen, Airport shuttle, Non-smoking rooms, Flat-screen TV, Shower
Parking
- What is offered
- Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day. Parking garage
Internet
- What is offered
- WiFi is available in the rooms and is free of charge. Internet services
Kitchen
- What is offered
- Children's high chair, Dining table, Coffee machine, Toaster, Stovetop, Kitchenware, Electric kettle, Kitchen, Microwave, Refrigerator
Bedroom
- What is offered
- Linen
Bathroom
- What is offered
- Toilet paper, Towels, Private bathroom, Toilet, Hairdryer, Shower
Living Area
- What is offered
- Dining area
Media & Technology
- What is offered
- Streaming service (like Netflix), Flat-screen TV, Cable channels, Satellite channels, TV
Room amenities
- What is offered
- Socket near the bed, Sofa bed, Drying rack for clothing, Clothes rack, Hypoallergenic, Hardwood or parquet floors, Soundproofing, Private entrance, Ironing facilities, Iron
Pets
- What is offered
- Pets are allowed. No extra charges.
Accessibility
- What is offered
- Upper floors accessible by elevator
Food & Drink
- What is offered
- Tea/Coffee maker
Outdoor & View
- What is offered
- Inner courtyard view
Building characteristics
- What is offered
- Private apartment in building
Transport
- What is offered
- Airport shuttle (extra charge)
Reception services
- What is offered
- Invoice provided, Private check-in/check-out, Concierge service, Luggage storage, 24-hour front desk
Miscellaneous
- What is offered
- Air conditioning, Non-smoking throughout, Heating, Soundproof rooms, Lift, Non-smoking rooms
Safety & security
- What is offered
- Fire extinguishers, CCTV in common areas, Smoke alarms, Key access
Rooms and prices
For two adults on 10 to 12 October 2026, 1 room type were on offer, listed below. Availability changes night by night, so check your own dates. Free cancellation applied to 1 of the 2 rates found, which means flexible options are often available.
Room categories
| Room type | Sleeps | Beds |
|---|---|---|
| Superior Studio | not stated | not stated |
Superior Studio
- Sleeps
- not stated
- Beds
- not stated
Check-in, check-out and rules
Plan on checking in from 15:00 to 00:00 and checking out from 00:00 to 12:00. What to expect at check-in: “You'll need to let the property know in advance what time you'll arrive.”
Bringing a pet: “Pets are allowed. No extra charges.”
Good to know before you book: “Please inform Sleep in Office by ON Apartments in advance of your expected arrival time. You can use the Special Requests box when booking, or contact the property directly with the contact details provided in your confirmation. This property will not accommodate hen, stag or similar parties.”
Similar places nearby
Four alternatives from “Apartments in Porto”: the best-reviewed first, then the nearest. Distances are straight lines.
| Place to stay | Type | Area | Distance | Guest score |
|---|---|---|---|---|
| Sleep in Office by ON Apartments (this one) | Apartment | - | 8.7 (69 reviews) | |
| Oporto City Centre Apartments | Apartment | 30 metres | 7.7 (177 reviews) | |
| HM - Sta. Catarina Charming Apartment | Apartment | 50 metres | 9.0 (79 reviews) | |
| My Story Apartments Porto - Santa Catarina | Apartment | 80 metres | 9.3 (651 reviews) | |
| BO - Bolhão Apartments | Apartment | 90 metres | 8.6 (848 reviews) |
Sleep in Office by ON Apartments (this one)
- Type
- Apartment
- Area
- Distance
- -
- Guest score
- 8.7 (69 reviews)
Oporto City Centre Apartments
- Type
- Apartment
- Area
- Distance
- 30 metres
- Guest score
- 7.7 (177 reviews)
HM - Sta. Catarina Charming Apartment
- Type
- Apartment
- Area
- Distance
- 50 metres
- Guest score
- 9.0 (79 reviews)
My Story Apartments Porto - Santa Catarina
- Type
- Apartment
- Area
- Distance
- 80 metres
- Guest score
- 9.3 (651 reviews)
BO - Bolhão Apartments
- Type
- Apartment
- Area
- Distance
- 90 metres
- Guest score
- 8.6 (848 reviews)
Reading the guest score
8.7 out of 10, over 69 reviews. One guest's good or bad night will hardly move an average that size, so the score reflects the usual experience.
Its place in “Apartments in Porto” is 201 of 549, ranked on score and reviews together, so a single perfect 10 does not beat a 9.1 from two thousand guests.
Temperatures in Porto through the year
The month-by-month average high and low, so you can pick the right time to visit.
Daily highDaily low
Long-run averages from the national weather office, not a forecast.
The figures behind this chart, as a table
| Row | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily high | 13.8 °C | 15 °C | 17.4 °C | 18.1 °C | 20.1 °C | 23.5 °C | 25.3 °C | 25.7 °C | 24.1 °C | 20.7 °C | 17.1 °C | 14.4 °C |
| Daily low | 5.2 °C | 5.9 °C | 7.8 °C | 9.1 °C | 11.6 °C | 14.5 °C | 15.9 °C | 15.9 °C | 14.7 °C | 12.2 °C | 8.9 °C | 6.9 °C |
Choosing when to come
Daytime highs average around 26 °C (78 °F) in August, the warmest month, and about 14 °C (57 °F) in January, the coolest. Averages over many years, not a prediction: the forecast for your dates will tell you more once the trip is close.
The full data sheet
Every fact with its source: the property's details as published in September 2026, and the distances measured from its coordinates.
Download the full table as CSV · 188 rows
Show all 188 figures
| Fact | Value | Source |
|---|---|---|
| The property20 | ||
| Name | Sleep in Office by ON Apartments | Booking.com partner catalogue, September 2026 |
| Booking.com property number | 15753715 | Booking.com partner catalogue, September 2026 |
| Type of property | Apartment | Booking.com partner catalogue, September 2026 |
| Address | Rua de Santa Catarina 274, 203, 4000-433 Porto, Portugal | Booking.com partner catalogue, September 2026 |
| Postcode | 4000-433 | Booking.com partner catalogue, September 2026 |
| Latitude | 41.1485367 | Booking.com partner catalogue, September 2026 |
| Longitude | -8.6060117 | Booking.com partner catalogue, September 2026 |
| Distance from the centre, straight line | 430 metres | Own calculation from the coordinates, 41.1496 N, 8.6110 W |
| Direction from the centre | east | Own calculation from the coordinates |
| Walking time to the centre, estimated | about 5 minutes | Own estimate: straight line plus 30 percent, at 5 km/h |
| Guest score | 8.7 out of 10 | Booking.com partner catalogue, September 2026 |
| Number of guest reviews | 69 | Booking.com partner catalogue, September 2026 |
| Check-in | from 15:00 to 00:00 | Booking.com partner catalogue, September 2026 |
| Check-out | from 00:00 to 12:00 | Booking.com partner catalogue, September 2026 |
| Parking | Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day. | Booking.com partner catalogue, September 2026 |
| Internet | WiFi is available in the rooms and is free of charge. | Booking.com partner catalogue, September 2026 |
| Pets | Pets are allowed. No extra charges. | Booking.com partner catalogue, September 2026 |
| Photos | 25 photos | Booking.com partner catalogue, September 2026 |
| Data as of | September 2026 | Booking.com partner catalogue, September 2026 |
| Room type, 2026-10-10 to 2026-10-12 | Superior Studio | Booking.com partner catalogue, September 2026 |
| Facilities68 | ||
| Highlight: Parking | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Pets allowed | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Private bathroom | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Air conditioning | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Free WiFi | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Kitchen | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Airport shuttle | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Non-smoking rooms | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Flat-screen TV | yes | Booking.com partner catalogue, September 2026 |
| Highlight: Shower | yes | Booking.com partner catalogue, September 2026 |
| Parking: overview | Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day. | Booking.com partner catalogue, September 2026 |
| Parking: Parking garage | offered | Booking.com partner catalogue, September 2026 |
| Internet: overview | WiFi is available in the rooms and is free of charge. | Booking.com partner catalogue, September 2026 |
| Internet: Internet services | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Children's high chair | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Dining table | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Coffee machine | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Toaster | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Stovetop | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Kitchenware | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Electric kettle | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Kitchen | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Microwave | offered | Booking.com partner catalogue, September 2026 |
| Kitchen: Refrigerator | offered | Booking.com partner catalogue, September 2026 |
| Bedroom: Linen | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Toilet paper | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Towels | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Private bathroom | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Toilet | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Hairdryer | offered | Booking.com partner catalogue, September 2026 |
| Bathroom: Shower | offered | Booking.com partner catalogue, September 2026 |
| Living Area: Dining area | offered | Booking.com partner catalogue, September 2026 |
| Media & Technology: Streaming service (like Netflix) | offered | Booking.com partner catalogue, September 2026 |
| Media & Technology: Flat-screen TV | offered | Booking.com partner catalogue, September 2026 |
| Media & Technology: Cable channels | offered | Booking.com partner catalogue, September 2026 |
| Media & Technology: Satellite channels | offered | Booking.com partner catalogue, September 2026 |
| Media & Technology: TV | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Socket near the bed | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Sofa bed | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Drying rack for clothing | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Clothes rack | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Hypoallergenic | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Hardwood or parquet floors | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Soundproofing | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Private entrance | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Ironing facilities | offered | Booking.com partner catalogue, September 2026 |
| Room amenities: Iron | offered | Booking.com partner catalogue, September 2026 |
| Pets: overview | Pets are allowed. No extra charges. | Booking.com partner catalogue, September 2026 |
| Accessibility: Upper floors accessible by elevator | offered | Booking.com partner catalogue, September 2026 |
| Food & Drink: Tea/Coffee maker | offered | Booking.com partner catalogue, September 2026 |
| Outdoor & View: Inner courtyard view | offered | Booking.com partner catalogue, September 2026 |
| Building characteristics: Private apartment in building | offered | Booking.com partner catalogue, September 2026 |
| Transport: Airport shuttle (extra charge) | offered | Booking.com partner catalogue, September 2026 |
| Reception services: Invoice provided | offered | Booking.com partner catalogue, September 2026 |
| Reception services: Private check-in/check-out | offered | Booking.com partner catalogue, September 2026 |
| Reception services: Concierge service | offered | Booking.com partner catalogue, September 2026 |
| Reception services: Luggage storage | offered | Booking.com partner catalogue, September 2026 |
| Reception services: 24-hour front desk | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Air conditioning | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Non-smoking throughout | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Heating | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Soundproof rooms | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Lift | offered | Booking.com partner catalogue, September 2026 |
| Miscellaneous: Non-smoking rooms | offered | Booking.com partner catalogue, September 2026 |
| Safety & security: Fire extinguishers | offered | Booking.com partner catalogue, September 2026 |
| Safety & security: CCTV in common areas | offered | Booking.com partner catalogue, September 2026 |
| Safety & security: Smoke alarms | offered | Booking.com partner catalogue, September 2026 |
| Safety & security: Key access | offered | Booking.com partner catalogue, September 2026 |
| Porto and its climate100 | ||
| Coordinates of Porto | 41.15, -8.61083 decimal degrees | Wikidata |
| Population of Porto | 231,800 · As of 2021. | Wikidata |
| Area of Porto | 41.42 km² | Wikidata |
| Elevation of Porto | 104 m | Wikidata |
| Region | North Portugal | Wikipedia |
| District | Porto | Wikipedia |
| Average daily high in January | 13.8 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in January | 5.2 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in January | 147.1 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in January | 124 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in February | 15 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in February | 5.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in February | 110.5 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in February | 129 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in March | 17.4 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in March | 7.8 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in March | 95.6 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in March | 192 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in April | 18.1 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in April | 9.1 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in April | 117.6 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in April | 217 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in May | 20.1 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in May | 11.6 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in May | 89.6 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in May | 258 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in June | 23.5 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in June | 14.5 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in June | 39.9 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in June | 274 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in July | 25.3 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in July | 15.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in July | 20.4 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in July | 308 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in August | 25.7 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in August | 15.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in August | 32.9 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in August | 295 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in September | 24.1 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in September | 14.7 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in September | 71.9 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in September | 224 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in October | 20.7 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in October | 12.2 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in October | 158.3 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in October | 184 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in November | 17.1 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in November | 8.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in November | 172 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in November | 139 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily high in December | 14.4 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Average daily low in December | 6.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Rainfall in December | 181 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Sunshine hours in December | 124 h · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Annual rainfall | 1,237 mm · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Highest temperature recorded | 40.9 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| Lowest temperature recorded | -3.3 °C · Station: Porto (Fontainhas), elevation: 93 m, 1981–2010 normals, extremes 1981–2007, sunshine & humidity 1961–1990. The weather box cites: IPMA | Wikipedia |
| UNESCO World Heritage Site: Historic Centre of Oporto, Luiz I Bridge and Monastery of Serra do Pilar | inscribed 1996 · The listing covers the historic centre, the Dom Luís I Bridge and the Serra do Pilar monastery across the river in Gaia. | UNESCO World Heritage Centre |
| Municipal tourist tax per night | 3 EUR · Raised from 2 to 3 euros per night (porto.pt news; the municipality's Leme portal reports 32.3 million euros collected in 2025). | Câmara Municipal do Porto |
| Tourist tax cap per stay | 21 EUR · Charged for at most seven consecutive nights per stay, per the consumer magazine; the municipal regulation is the authority. | Which? |
| Metro and bus single ticket, zones Z2 (central Porto), valid one hour | 1.4 EUR · Andante occasional ticket; tariff in force from 1 January 2024. Ten loaded at once give one free. | Metro do Porto |
| Andante 24 ticket, 24 hours in zones Z2 | 5.35 EUR | Metro do Porto |
| Metro single ticket, zones Z3 | 1.85 EUR | Metro do Porto |
| Metro line E from the airport to Trindade (city centre) | 27 minutes · Two independent guides give 26-30 minutes (livingtours.com); trains every 20 minutes. The airport sits in fare zone Z4. | porto-north-portugal.com |
| Metro single, zone Z4 (airport to the centre) | 2.3 EUR · Tariff in force from 1 January 2026; paper Andante card 0.60 EUR extra. A 24-hour Z4 ticket is 8.55 EUR. | Metro do Porto (official) |
| Metro single, airport to central Porto (zone Z4), used as the airport transfer fare | 2.3 EUR · Line E, Andante Z4 occasional ticket, tariff in force from 1 January 2026; the paper card costs 0.60 EUR extra. | Metro do Porto |
| Metro and bus single ticket in central Porto (zones Z2), valid one hour | 1.4 EUR · Andante occasional ticket. | Metro do Porto |
| Andante Tour 1, 24 hours on the whole Andante network | 7.75 EUR · Tariff in force from 1 January 2026; transport only, no museum entry or discounts. | Metro do Porto |
| Andante Tour 3, 72 hours on the whole Andante network | 16.55 EUR · Tariff in force from 1 January 2026; transport only. | Metro do Porto |
| Car hire in Portugal, average per day in winter (December to February) | 14.25 EUR · National average from the rental broker DiscoverCars, bookings of the previous year, published about 2024; not a Porto quote and not the 2026 rate. | Notícias ao Minuto (DiscoverCars study) |
| Car hire in Portugal, average per day in summer (June to August) | 35.78 EUR · National average, same study; dated. | Notícias ao Minuto (DiscoverCars study) |
| Petrol 95, efficient price per litre, week 7-13 September 2026 | 2.12 EUR · Regulator reference price with taxes; DGEG discounted pump prices were 1 cent lower. | ERSE |
| Small petrol car consumption, Renault Clio, WLTP combined | 5.1 l/100 km · Manufacturer figure; real driving on hills uses more. | Renault Portugal |
| Hostel dorm bed, median per night | 27.37 EUR · 12 dorm-bed offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Hostel dorm bed, median per night | 27.37 EUR · 12 dorm-bed offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Budget double: guest houses, B&Bs and 1-2 star hotels, median per night | 105.56 EUR · 78 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Budget double: guest houses, B&Bs and 1-2 star hotels, median per night | 105.56 EUR · 78 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Mid-range double: 3-4 star hotels, median per night | 220.1 EUR · 51 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Mid-range double: 3-4 star hotels, median per night | 220.1 EUR · 51 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Upper double: 5-star hotels, median per night | 419.73 EUR · 19 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| Upper double: 5-star hotels, median per night | 419.73 EUR · 19 two-person offers. Median of the lowest rate per listing for two nights from 10 October 2026, 1,000 central listings, converted from US dollars at the site's rate; one sample date, so the same figure stands for every season. | Booking.com listings sampled by Porto Tours |
| A cheap meal per person, upper end of the EUR 5-10 price band | 10 EUR · 31 of the restaurants that publish a band sit in EUR 5-10, the second most common band. Bands are the restaurants' published price ranges per person, 554 restaurants checked September 2026. | Porto Tours restaurant database |
| A mid-range meal per person, upper end of the EUR 10-15 price band | 15 EUR · 68 restaurants, the most common band. Bands are the restaurants' published price ranges per person, 554 restaurants checked September 2026. | Porto Tours restaurant database |
| An upscale meal per person, the start of the EUR 50+ band | 50 EUR · 9 restaurants publish EUR 50+. Bands are the restaurants' published price ranges per person, 554 restaurants checked September 2026. | Porto Tours restaurant database |
| Porto tourist tax per person per night | 3 EUR · Up to seven nights; children under 13 exempt. | Câmara Municipal do Porto |
| Port lodge visit with tasting, Taylor's adult ticket | 25 EUR · Audio tour with three Ports, September 2026. | Taylor's |
| Budget car hire in Portugal, average per day in winter | 14.25 EUR · National average of a car-rental broker's bookings, December to February, published about 2024; dated. | Notícias ao Minuto (DiscoverCars study) |
| Budget car hire in Portugal, average per day in summer | 35.78 EUR · National average, June to August, same study; dated. | Notícias ao Minuto (DiscoverCars study) |
| Medium car hire in Porto, average per day | 38 EUR · Booking.com Cars' average for a medium car in Porto, read 17 September 2026; no season given, so the same figure is used all year. | Booking.com Cars |
| Medium car hire in Porto, average per day | 38 EUR · Same figure; no seasonal split published. | Booking.com Cars |
| Mid-size petrol car consumption, Renault Captur, WLTP combined | 5.7 l/100 km · Manufacturer figure. | Renault Portugal |
| Premium car consumption (mid-size figure used) | 5.7 l/100 km · No premium model's official figure was sourced; the mid-size Captur figure stands in. | Renault Portugal |
| Small petrol car consumption, Renault Clio, WLTP combined | 5.1 l/100 km · Manufacturer figure. | Renault Portugal |
| Domestic draught beer, 0.5 litre, in a bar or restaurant in Porto | 3 EUR · Crowd-sourced average, range 2.00-4.50 EUR, read 17 September 2026. | Numbeo |
| Private airport transfer to central Porto, per vehicle, median of the site's six picks | 27.35 EUR · Median of six private airport transfers rated in partners/transfers.json (EUR 17.00 to 74.90), 16 September 2026. | GetYourGuide and Viator listings |
| Premium car hire in Porto, per day | 100 EUR · Set by the site owner on 17 September 2026; no public source separates premium from medium car rates. | Porto Tours (owner figure) |
| Premium car hire in Porto, per day | 100 EUR · Set by the site owner on 17 September 2026; same figure all year. | Porto Tours (owner figure) |
| Historic tram, single ride bought on board | 6 EUR · About 6 euros a single and 8 euros for two rides the same day; the historic trams are a separate fare from the Andante network. | STCP historic tram fare, reported by Porto guides |
| Palacio da Bolsa guided tour, adult | 14 EUR · Guided visits only, in Portuguese, Spanish, French or English; 9.50 euros student, school or senior. | Palacio da Bolsa |
| Soares dos Reis National Museum, adult | 10 EUR · Open Tuesday to Sunday 10:00 to 18:00; closed Mondays and on 24 June, the city holiday. | Museus e Monumentos de Portugal |
Common questions
What time are check-in and check-out?
You can check in from 15:00 to 00:00 and check out from 00:00 to 12:00. At check-in, this is worth having ready: “You'll need to let the property know in advance what time you'll arrive.”
Is the centre close enough to walk to?
Yes: the centre is 430 metres away, about 5 minutes on foot.
Is there parking?
“Public parking is possible at a location nearby (reservation is not possible) and costs € 10 per day.”
Does the property have wifi?
“WiFi is available in the rooms and is free of charge.”
Are there cooking facilities for guests?
Yes, the property has a kitchen. You will also find children's high chair, dining table, coffee machine, toaster, stovetop, kitchenware, electric kettle and microwave.
Can I bring a pet?
“Pets are allowed. No extra charges.”
Is the property accessible for guests with reduced mobility?
Accessibility features include upper floors accessible by elevator. If you need something not listed, contact the property before you book.
Is the guest score a dependable guide?
Yes, it is reliable: 8.7 out of 10 from 69 reviews gives a fair picture.
★★★★★
Stay22
Sleep in Office by ON Apartments
★ 8.7/10 · 69 reviewsAdd your dates at Sleep in Office by ON Apartments to see the rooms and the rate for your nights.
Sources
Each figure above is drawn from one of these sources, with the data sheet naming the source of every row.
- 1Booking.com listing: Sleep in Office by ON Apartments accessed 2026-09-15Property type, address, coordinates, stars, guest score and reviews, check-in and check-out, facilities, house rules, the review summary and the room types of a dated search.
- 2Own calculation from the coordinatesStraight-line distance from 41.1496 N, 8.6110 W; walking time estimated as that distance plus 30 percent, at 5 km/h.
- 3Wikidata accessed 2026-09-15
- 4Wikipedia accessed 2026-09-15
- 5UNESCO World Heritage Centre accessed 2026-09-15
- 6Câmara Municipal do Porto accessed 2026-09-15
- 7Which? accessed 2026-09-15
- 8Metro do Porto accessed 2026-09-15
- 9porto-north-portugal.com accessed 2026-09-15
- 10Metro do Porto (official) accessed 2026-09-15
- 11Notícias ao Minuto (DiscoverCars study) accessed 2026-09-17
- 12ERSE accessed 2026-09-17
- 13Renault Portugal accessed 2026-09-17
- 14Booking.com listings sampled by Porto Tours accessed 2026-09-17
- 15Porto Tours restaurant database accessed 2026-09-17
- 16Taylor's accessed 2026-09-17
- 17Booking.com Cars accessed 2026-09-17
- 18Renault Portugal accessed 2026-09-17
- 19Numbeo accessed 2026-09-17
- 20GetYourGuide and Viator listings accessed 2026-09-17
- 21Porto Tours (owner figure) accessed 2026-09-17
- 22STCP historic tram fare, reported by Porto guides accessed 2026-09-18
- 23Palacio da Bolsa accessed 2026-09-18
- 24Museus e Monumentos de Portugal accessed 2026-09-18
- 25Wikidata accessed 2026-09-15
- 26UNESCO World Heritage Centre accessed 2026-09-15
- 27porto-north-portugal.com accessed 2026-09-15