Top rated
Guests rate it highest for location, service and food.
9.02,838Reviews- Check-in from 3:00 PMCheck-out by 12:00 PM.
- Exceptional locationGuests rate the location 10.0 out of 10, at Calle mari 21.
- Parking on siteAvailable at a charge the property sets.
Prime Location in San Sebastián's Old Town
Hotel SANSEbay offers a prime location in San Sebastián's old town, just steps away from popular attractions like Calle Mayor and Constitución Plaza. The Kursaal Congress Centre and Victoria Eugenia Theatre are also within walking distance, making it the perfect choice for both leisure and business travelers.
Stunning Sea Views and Modern Accommodations
Enjoy breathtaking sea views from the comfort of your room at Hotel SANSEbay. The bright and modern units are equipped with amenities such as flat-screen TVs, private bathrooms with free toiletries, and some even feature a terrace. The apartments come with kitchenettes and dining areas for added convenience.
What this place offers
- WiFi available
- Free WiFi
- Parking
- Non-smoking rooms
- Air conditioning
- Heating
- Family rooms
- Lift / Elevator
- Laundry
- Luggage storage
Rooms
9.0
Top rated
Rated 9.0 out of 10 by 2,838 guests who stayed here.
- Cleanliness9.4
- Service9.6
- Location10.0
- Rooms8.0
- Amenities9.4
- Value7.0
- Food & drink9.6
Guests mention
Outstanding central location with great viewsFriendly, attentive staff who assist with transport and parkingExcellent breakfast (quality ingredients, not a buffet)Upgraded rooms/apartments with large bathrooms and laundry optionGenerally very clean
AlisonUnited KingdomLoved SS, would recommend hotel
Location
Staff
It’s pricey in San Sebastián for accomm. This hotel is £200/£300 a night
ClaireIEGreat location a shame about the chain smoker next door
Location, having air conditioning
We could not use our balcony that we had booked as the room next door chain smoked in the morning and also later afternoon when we were hoping to w joy it.
Totally appreciate you have no…
LilianaArgentinaEn muy recomendable para alojarse en la parte antigua de la ciudad . Todo cerca
La ubicación y el trato del personal la habitación impecable . Excelente
Nada
PeterUnited KingdomGreat location to experience San Sebastián.
Fantastic location. Super helpful staff.
Nothing
ElinorUnited KingdomSuperb stay in stunning Donastia
Location, staff, breakfast, junior suite was SUPERB! Will definitely return and HIGHLY recommend!
Nothing- everything was AMAZING
PennyUnited KingdomSmall dark room but very tranquil, great location and really helpful staff.
Beautiful location with extremely helpful staff.
Surprisingly quiet and tranquil.
Breakfast options reasonably priced and a few options to choose from.
The room was very small and situated at the back of the hotel…
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated August 2026.
Where you’ll be
Calle mari 21, San Sebastián, Spain
Guests rate the location 10.0 out of 10 — exceptional.
Things to know
Cancellation
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
House rules
Check-in from 3:00 PM until 10:00 PM
Check-out by 12:00 PM
Children welcome
Show more
No pets
Paid parking on site
Non-smoking rooms available
Payment & property
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
What we’d check for you here
- That the step-free room is actually free on your dates, and whether it is a roll-in shower or a bath, which the listing never says.
- Whether there is room for a pickup, a trailer or a van, not just a car.
- Whether breakfast is in the rate or added at checkout, and what time it runs.
- Whether the rate moves for your dates, and what it includes.
- What the property actually charges at the desk on top of the rate.
Questions about Hotel SANSEbay
What time is check-in and check-out at Hotel SANSEbay?
Check-in is from 3:00 PM. Check-out is by 12:00 PM. If you're arriving late, tell us and we'll ask the property to hold the room.
Does Hotel SANSEbay allow pets?
No — the property states that pets are not allowed.
Is there parking at Hotel SANSEbay?
Yes — parking is available on site at a charge the property sets. We check the rate and whether a space can be reserved against your dates.
Is breakfast included at Hotel SANSEbay?
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Does Hotel SANSEbay have Wi-Fi?
Yes — internet access is listed among the property's facilities.
Does Hotel SANSEbay have wheelchair accessible rooms?
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
How do I book Hotel SANSEbay?
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
Where is Hotel SANSEbay?
Calle mari 21, San Sebastián.
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