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Hotel ILUNION San Sebastian

4.0 star property

Photo gallery for Hotel ILUNION San Sebastian

Daily buffet breakfast for a fee
Lobby sitting area
Superior Double Room, Terrace | View from room
Lobby sitting area
Lobby sitting area

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pet-friendly
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Parking available

Explore the area

View map
Avenida Zumalacarregui, 20, San Sebastián, Gipuzkoa, 20008
  • Place, Ondarreta Beach
    ‪5 min walk‬
  • Place, Miramar Palace
    ‪6 min walk‬
  • Place, Concha Promenade
    ‪6 min walk‬
  • Airport, San Sebastian (EAS)
    ‪26 min drive‬

Room options

View all photos for Triple Room

Minibar, in-room safe, desk, blackout curtains

Triple Room

8.6 out of 10
Excellent
(7 reviews)
  • City view
  • 20 sq m
  • 1 bedroom
  • Sleeps 3
  • 3 Single Beds
  • Free Wi-Fi

View all photos for Single Room

Minibar, in-room safe, desk, blackout curtains

Single Room

8.8 out of 10
Excellent
(5 reviews)
  • City view
  • 11 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Double Bed
  • Free Wi-Fi

View all photos for Double Room

Minibar, in-room safe, desk, blackout curtains

Double Room

9.2 out of 10
Wonderful
(39 reviews)
  • City view
  • 21 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed OR 2 Single Beds
  • Free Wi-Fi

View all photos for Triple Room, 2 adults and 1 child

Minibar, in-room safe, desk, blackout curtains

Triple Room, 2 adults and 1 child

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 20 sq m
  • 1 bedroom
  • Sleeps 3
  • 3 Single Beds
  • Free Wi-Fi

View all photos for Double Room, Pet friendly

View from room

Double Room, Pet friendly

9.0 out of 10
Wonderful
(2 reviews)
  • City view
  • 21 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed OR 2 Single Beds
  • Free Wi-Fi

View all photos for Double Room Single Use

Minibar, in-room safe, desk, blackout curtains

Double Room Single Use

10.0 out of 10
Exceptional
(2 reviews)
  • City view
  • 21 sq m
  • 1 bedroom
  • Sleeps 1
  • 1 Double Bed OR 2 Single Beds
  • Free Wi-Fi

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About the area

San Sebastián

Located in San Sebastián (Antiguo), Hotel ILUNION San Sebastian is a 5-minute walk from Bay of Biscay and 6 minutes by foot from Ondarreta Beach. .This hotel is 0.4 mi (0.6 km) from Miramar Palace and 0.9 mi (1.4 km) from Concha Beach.

What's nearby

  • Ondarreta Beach - 5 min walk - 0.4 km
  • Miramar Palace - 6 min walk - 0.6 km
  • Concha Promenade - 6 min walk - 0.6 km
  • Concha Beach - 19 min walk - 1.6 km
  • Monte Igueldo - 2 min drive - 1.1 km

Getting around

  • Ategorrieta Station - 6 min drive
  • San Sebastian (EAS) - 26 min drive

Restaurants

  • ‪Bar Pepe - ‬3 min walk
  • ‪Restaurante Ezeiza - ‬5 min walk
  • ‪La Cervecería del Antiguo - ‬5 min walk
  • ‪El Bistro Ondarreta - ‬2 min walk
  • ‪Bar Antzara - ‬4 min walk

About this property

Hotel ILUNION San Sebastian

Hotel ILUNION San Sebastian offers 90 air-conditioned accommodations with minibars and safes. 24-inch flat-screen televisions come with digital channels. Bathrooms include shower/tub combinations, bidets, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and phones. Change of towels and change of bedsheets can be requested. Housekeeping is provided daily.

The recreational activities listed below are available either on site or nearby; fees may apply.
Make yourself at home in one of the 90 air-conditioned rooms featuring minibars and flat-screen televisions. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with shower/tub combinations feature complimentary toiletries and bidets. Conveniences include phones, as well as safes and desks.
Take in the views from a garden and make use of amenities such as complimentary wireless internet access and wedding services. Additional features at this hotel include a television in a common area and a ballroom.
Stop by the hotel's restaurant, Cafeteria Ondarreta, for lunch or dinner. Dining is also available at the coffee shop/cafe, and room service (during limited hours) is provided. Wrap up your day with a drink at the bar/lounge. Buffet breakfasts are served on weekdays from 7:30 AM to 10:30 AM and on weekends from 8:00 AM to 11:00 AM for a fee.
Featured amenities include a computer station, dry cleaning/laundry services, and a 24-hour front desk. Event facilities at this hotel consist of conference space and meeting rooms. Self parking (subject to charges) is available onsite.
Buffet breakfasts are available for a surcharge on weekdays between 7:30 AM and 10:30 AM and on weekends between 8:00 AM and 11:00 AM.
Cafeteria Ondarreta - This café serves breakfast, lunch, and dinner.
Room service (during limited hours) is available.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • Electric car charging station on site
  • Height restrictions apply for on-site parking
  • Onsite parking available only on request
  • Covered parking on site (EUR 25 per day)
  • Limited on-site self parking

Food and drink

  • Buffet breakfast available for a fee 7:30 AM to 10:30 AM on weekdays and 8:00 AM to 11:00 AM on weekends; EUR 18 for adults and EUR 9 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • Cafeteria Ondarreta

Things to do

  • TV in common areas

Family friendly

  • Laundry facilities
  • Snack bar/deli
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Wedding services

Business services

  • Computer station
  • Conference space
  • Meeting rooms

Outdoors

  • Garden
  • Vegetable garden

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Lift (80 centimetre wide door)
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible restaurant

More

  • 100% renewable energy
  • 4 floors
  • At least 10% of profits reinvested in community and sustainability
  • At least 80% lighting from LEDs
  • At least 80% of food locally-sourced
  • At least 80% organic food
  • Ballroom
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Double-glazed windows
  • Eco-friendly cleaning products used
  • Humane treatment of captive wild animals
  • Local artist showcase
  • Local culture and ecosystem education
  • Locally-owned and organised tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • No plastic soft drink bottles
  • No plastic water bottles
  • Reusable cups
  • Reusable tableware
  • Smoke-free property
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options
  • Water dispenser usage encouraged

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • 24-inch flat-screen TV with digital channels

Food and drink

  • Limited room service
  • Minibar

More

  • Air conditioning
  • Bulk dispensers for toiletries
  • Cleaning products are eco-friendly
  • Connecting rooms available
  • Desk
  • Eco-friendly toiletries
  • Energy-saving switches in guestrooms
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Soundproofed rooms
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 2:00 PM; Check-in end time: anytime

Minimum check-in age: 18

Check-out

Check-out before noon

Contactless check-out available

Late check-out subject to availability

A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of EUR 35 per pet, per night

Service animals are welcome, and are exempt from fees

Specific rooms only; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation

Food and water bowls are available

Children and extra beds

Children are welcome

Rollaway/extra beds are available for EUR 38.5 per stay

Cribs (infant beds) are not available

Payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately EUR 18 for adults and EUR 9 for children
  • Covered self parking fee: EUR 25 per day
  • Pet fee: EUR 35 per pet, per night
  • Service animals are exempt from fees
  • Late check-out is available for a fee (subject to availability)
  • Rollaway bed fee: EUR 38.5 per stay

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property / stay dates)
Guests must contact this property in advance to reserve onsite parking
This property accepts credit cards; cash is not accepted
This property uses eco-friendly cleaning products
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Property Registration Number HSS 00313

We should mention

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using information in the booking confirmation
Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
Parking height restrictions apply

Property is also known as

Hotel San Sebastian

San Sebastian Hotel

Hotel San Sebastian

Ilunion Sebastian Sebastian

Hotel ILUNION San Sebastian Hotel

Hotel ILUNION San Sebastian San Sebastián

Hotel ILUNION San Sebastian Hotel San Sebastián

Hotel ILUNION San Sebastian Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 227 out of 311 reviews
Rating 8 - Good. 63 out of 311 reviews
Rating 6 - Okay. 11 out of 311 reviews
Rating 4 - Poor. 5 out of 311 reviews
Rating 2 - Terrible. 5 out of 311 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

9.0/10

Amenities

9.4/10

Property conditions & facilities

Reviews

10/10 Excellent

Robert

Stayed 3 nights in Feb 2026

10/10 Excellent

Robert

Stayed 5 nights in Dec 2025

10/10 Excellent

leslie

Travelled with family, Travelled with pets
Liked: Cleanliness, property conditions & facilities
Hotel was nice. Parking wasn’t available once arrived so I had to park bout 100 meters away. Quick check in. Food was good. Staff were great.
Stayed 1 night in Jan 2026

10/10 Excellent

Harriet, Hampton

Stayed 1 night in Jan 2026

10/10 Excellent

Kathryn

Travelled with pets, Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Room was amazing with wraparound balcony and separate seating area which was perfect as we had to stay in with the dog due to the fireworks.
Stayed 1 night in Dec 2025

8/10 Good

Robert

Travelled with family
Liked: Cleanliness, staff & service
Yes
Stayed 2 nights in Dec 2025

10/10 Excellent

Robert

Liked: Cleanliness
Stayed 3 nights in Nov 2025

10/10 Excellent

Robert

Liked: Cleanliness, amenities
Was great
Stayed 3 nights in Nov 2025

10/10 Excellent

Sergio

Everything was great
Stayed 2 nights in Oct 2025

10/10 Excellent

Claudia

Liked: Cleanliness, staff & service, amenities
Convenience , it was close to everything
Stayed 2 nights in Nov 2025

10/10 Excellent

Greg

Liked: Cleanliness
Stayed 1 night in Oct 2025

10/10 Excellent

Martha, Old Tappan

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We did not have breakfast but hotel was beautiful and staff friendly
Stayed 7 nights in Oct 2025

10/10 Excellent

Steven

Stayed 1 night in Oct 2025

10/10 Excellent

Calista

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wow! This is by far one of our favorite hotels in our travels through Europe. The facility is clean, modern, and has a good ambiance. The staff is incredible - always friendly and willing to go above and beyond in terms of customer service. The location is great and the breakfast buffet and restaurant/bar had healthy and delicious food options. We will definitely make Ilunion our go to place for future stays!
Stayed 5 nights in Oct 2025

10/10 Excellent

Chara

Liked: Cleanliness, amenities, property conditions & facilities
Clean Room
Stayed 2 nights in Oct 2025

10/10 Excellent

mark

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice bar
Stayed 1 night in Oct 2025

10/10 Excellent

Sandra

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Oct 2025

8/10 Good

Sanjiv, Fremont

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had to use the hotel parking, which was quite tight. Not many dining options nearby
Stayed 1 night in Oct 2025

8/10 Good

Aida

Stayed 3 nights in Oct 2025

6/10 Okay

Mary L

Liked: Cleanliness, staff & service, property conditions & facilities
Balcony was ample and view was pleasant. Area is a very nice residential area. T felt the front desk staff was argumentative and unhelpful. I was caught in a rainstorm in San Sebastián and had to walk in the pouring rain for 1 1/2 hours to get to the hotel. I could not find a taxi. I called the hotel to ask them to send a cab to my location but they said the cab companies would not allow it. No help whatsoever. Restaurant was a casual and pleasant place and San Sebastián is spectacular. The shower over runs the stall and ends up on the floor-a very poor design.
Stayed 2 nights in Oct 2025

10/10 Excellent

Jose J

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very good hotel all around, will definitely come back
Stayed 2 nights in Oct 2025

10/10 Excellent

Maureen

Stayed 3 nights in Sep 2025

10/10 Excellent

LUCAS

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

8/10 Good

Gabriel, Jackson Heights

Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location, friendly and helpful staff
Stayed 2 nights in Jun 2025

10/10 Excellent

Paul

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
NA
Stayed 1 night in Sep 2025