Koisi Hostel
Hostel near Ondarreta Beach in San Sebastián
Choose dates to view prices
Photo gallery for Koisi Hostel





Reviews
8.4 out of 10
Very good
Popular amenities
Explore the area

Paseo de Heriz 38, Barrio del Antiguo, San Sebastián, Gipuzkoa, 20008
- Place, Ondarreta Beach6 min walk
- Place, Miramar Palace8 min walk
- Place, Concha Promenade8 min walk
- Airport, San Sebastian (EAS)26 min drive
Room options
View all photos for Double Room, Private Bathroom

Double Room, Private Bathroom
8.0 out of 10
Very good
(1 review)
View all photos for Family Room, Private Bathroom (Deluxe)

Family Room, Private Bathroom (Deluxe)
View all photos for Room, Mixed Dorm, Shared Bathroom (1 bed in a 6-Bed Dormitory Room)

Room, Mixed Dorm, Shared Bathroom (1 bed in a 6-Bed Dormitory Room)
View all photos for Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 8-Bed Dormitory Room)

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 8-Bed Dormitory Room)
View all photos for Family Room, Shared Bathroom

Family Room, Shared Bathroom
10.0 out of 10
Exceptional
(1 review)
View all photos for Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 4-Bed Dormitory Room)

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 4-Bed Dormitory Room)
View all photos for Shared Dormitory, Women only, Private Bathroom (1 bed in a 8-Bed Dormitory Room)

Shared Dormitory, Women only, Private Bathroom (1 bed in a 8-Bed Dormitory Room)
View all photos for Shared Dormitory, Women only, Private Bathroom (1 bed in a 6-Bed Dormitory Room)

Shared Dormitory, Women only, Private Bathroom (1 bed in a 6-Bed Dormitory Room)
View all photos for Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 6-Bed Dormitory Room)

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 6-Bed Dormitory Room)
View all photos for Family Room, Private Bathroom (6 people)

Family Room, Private Bathroom (6 people)
View all photos for Quadruple Room, Ensuite

Quadruple Room, Ensuite
View all photos for Grand Room, Private Bathroom

Grand Room, Private Bathroom
8.0 out of 10
Very good
(1 review)
View all photos for Family Room, Private Bathroom

Family Room, Private Bathroom
8.0 out of 10
Very good
(1 review)
View all photos for Private Dorm for 6 with Shared Bathroom

Private Dorm for 6 with Shared Bathroom
About the neighborhood
About this property
Koisi Hostel
Similar properties

Uba Hostel
Loiola
Uba Hostel
- Parking included
- Free WiFi
- Restaurant
- Business services
3.9 out of 5, Good, 35 reviews
$62 nightly
The price is $68
Jun 28 - Jun 29
Total with taxes and fees
Property amenities
Room amenities
Policies
Important information
Frequently asked questions
Koisi Hostel Reviews
Reviews
8.4
Very Good
8.8/10
Cleanliness
8.6/10
Staff & service
8.4/10
Amenities
8.6/10
Property conditions & facilities
Reviews
Verified
Sep 19, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025
Verified
10/10 Excellent
Nilson
May 29, 2024
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nilson
Stayed 2 nights in May 2024
Verified
10/10 Excellent
Florence
Jul 23, 2024
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Florence
Stayed 1 night in Jul 2024
Verified
8/10 Good
Christine
Aug 10, 2025
Liked: Cleanliness, staff & service, property conditions & facilities
Christine
Stayed 1 night in May 2025
Verified
8/10 Good
Loïc
Oct 10, 2024
Liked: Cleanliness, staff & service, property conditions & facilities
Loïc
Stayed 1 night in Sep 2024
Verified
6/10 Okay
Adolfo
Sep 27, 2023
Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
Adolfo
Stayed 1 night in Sep 2023
Verified
6/10 Okay
Ann
Jun 13, 2025
Liked: Staff & service, property conditions & facilities
Ann
Stayed 1 night in Jun 2025
Verified
6/10 Okay
H E
Jul 9, 2022
Liked: Cleanliness
Disliked: Amenities
H E
Stayed 2 nights in Jul 2022
Verified
4/10 Poor
Kristy
Jun 6, 2024
Disliked: Staff & service, amenities
Kristy
Stayed 2 nights in Jun 2024
Verified
2/10 Terrible
Carlos
Oct 10, 2023
Disliked: Staff & service, property conditions & facilities
Carlos
Stayed 1 night in Oct 2023
Verified
8/10 Good
Verified traveler
May 29, 2017
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Nice quiet hostel
Verified traveler
Verified
6/10 Okay
Sara
Sep 11, 2023
Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service
A terrible check in process for anyone on the go
Sara
Stayed 1 night in Aug 2023
Verified
10/10 Excellent
Priscilla
Oct 9, 2025
Liked: Cleanliness, staff & service, amenities, property conditions & facilities




Priscilla
Stayed 1 night in Oct 2025
Verified
8/10 Good
sebastien
Aug 17, 2025
Liked: Cleanliness, staff & service
bon compromis pour la semana grande
sebastien
Stayed 2 nights in Aug 2025
Verified
10/10 Excellent
Guillaume
May 9, 2025
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Guillaume
Stayed 2 nights in May 2025
Verified
8/10 Good
Noelia
Sep 24, 2024
Liked: Staff & service, amenities, property conditions & facilities
Noelia
Stayed 1 night in Sep 2024
Verified
8/10 Good
Verified traveler
Sep 12, 2024
Liked: Cleanliness, staff & service, amenities
Verified traveler
Stayed 4 nights in Aug 2024
Verified
6/10 Okay
Verified traveler
Aug 12, 2024
Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Room comfort
Perushyvä hostelli, liian pieni sänky
Verified traveler
Stayed 3 nights in Aug 2024
Verified
10/10 Excellent
Martin
Jun 18, 2024
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Donosti que ciudad
Martin
Stayed 1 night in Jun 2024
Verified
8/10 Good
Jérôme
May 10, 2024
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Week-end
Jérôme
Stayed 1 night in May 2024
Verified
10/10 Excellent
breynart
Apr 10, 2024
Liked: Cleanliness, staff & service, property conditions & facilities
Avis générale
breynart
Stayed 3 nights in Apr 2024
Verified
2/10 Terrible
philippe
Oct 2, 2023
Disliked: Staff & service, property conditions & facilities, room comfort
Honteux
philippe
Stayed 2 nights in Sep 2023
Verified
10/10 Excellent
David
Aug 10, 2023
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Parfait , je recommande
David
Stayed 1 night in Aug 2023
Verified
10/10 Excellent
Vanesa
Apr 13, 2023
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Vanesa
Stayed 1 night in Apr 2023
Verified
8/10 Good
Enrique
Dec 29, 2022
Liked: Staff & service, property conditions & facilities, room comfort
Un muy buen alojamiento
Enrique
Stayed 2 nights in Dec 2022
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