Koisi Hostel Reviews, Deals & Photos 2025

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Hostel with a coffee shop/cafe, near Ondarreta Beach

Where to?

Dates

March 2025

April 2025

Overview
Rooms
Location
Policies

Very good

Popular amenities

Bar
Breakfast available
Pet-friendly
Laundry
Air conditioning
Free WiFi

includes taxes & fees

18 Mar - 19 Mar

Room options

All rooms

1 bed

2 beds

3+ beds

Showing 14 of 14 rooms

Family Room, Private Bathroom

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Private bathroom

Cable channels

20 sq m
Sleeps 4
1 Single Bunk Bed and 2 Single Beds

Private Dorm for 6 with Shared Bathroom

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Cable channels

Pet friendly

20 sq m
Sleeps 6
3 Single Bunk Beds

Quadruple Room, Ensuite

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Private bathroom

Cable channels

20 sq m
Sleeps 4
2 Single Bunk Beds

Grand Room, Private Bathroom

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Cable channels

Pet friendly

35 sq m
Sleeps 8
4 Single Bunk Beds

Blackout curtains, soundproofing, free WiFi, bed sheets

Room, Mixed Dorm, Shared Bathroom (1 bed in a 6-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

Separate bedroom

Daily housekeeping

14 sq m
Sleeps 1
1 Single Bed

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 8-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

3 bedrooms

Private bathroom

Daily housekeeping

25 sq m
Sleeps 1
1 Single Bed

Family Room, Private Bathroom (Deluxe)

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Separate bedroom

Private bathroom

26 sq m
Sleeps 4
1 Double Bed and 1 Single Bunk Bed

Shared Dormitory, Women only, Private Bathroom (1 bed in a 8-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

Private bathroom

Daily housekeeping

25 sq m
Sleeps 1
1 Single Bed

Double Room, Private Bathroom

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

6 bedrooms

Private bathroom

19 sq m
Sleeps 3
2 Single Beds

Family Room, Shared Bathroom

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

2 bedrooms

Cable channels

14 sq m
Sleeps 4
1 Double Bed and 1 Single Bunk Bed

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 4-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

Separate bedroom

Private bathroom

Daily housekeeping

17 sq m
Sleeps 1
1 Single Bed

Shared Dormitory, Mixed Dorm, Private Bathroom (1 bed in a 6-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

6 bedrooms

Private bathroom

Daily housekeeping

19 sq m
Sleeps 1
1 Single Bed

Family Room, Private Bathroom (6 people)

Highlights

Soundproofed

Air conditioning

Free cots/infant beds

Kitchen

Blackout curtains

Private bathroom

Cable channels

20 sq m
Sleeps 6
3 Single Bunk Beds

Shared Dormitory, Women only, Private Bathroom (1 bed in a 6-Bed Dormitory Room)

Highlights

Soundproofed

Air conditioning

Kitchen

Blackout curtains

Private bathroom

Daily housekeeping

19 sq m
Sleeps 1
1 Single Bed

Similar properties

Pool
Free WiFi
Restaurant
Gym

includes taxes & fees

23 Mar - 24 Mar

About the area

Paseo de Heriz 38, Barrio del Antiguo, San Sebastián, Gipuzkoa, 20008

What's nearby

Concha Promenade - 10 min walk - 0.8 km
Ondarreta Beach - 10 min walk - 0.8 km
Miramar Palace - 11 min walk - 0.9 km
Plaza de La Constitucion - 8 min drive - 5.3 km
Donostia-San Sebastian Aquarium - 10 min drive - 6.4 km

Getting around

Gros Station - 9 min drive
San Sebastian (EAS) - 26 min drive

Restaurants

‪Trikua - ‬10 min walk
‪Bar Pepe - ‬8 min walk
‪Bar Antzara - ‬7 min walk
‪Doner Kebab - ‬10 min walk
‪Bar Danena - ‬8 min walk

About this property

Koisi Hostel

Hostel near Ondarreta Beach

Located close to Miramar Palace and Alderdi-Eder Park, Koisi Hostel provides a terrace, a coffee shop/cafe and a library. In addition to laundry facilities and a bar, guests can connect to free in-room WiFi.

Other perks include:

Continental breakfast (surcharge), express check-out and express check-in
Multilingual staff, tour/ticket information and luggage storage
A computer station, concierge services and smoke-free property

Room features

All guest rooms at Koisi Hostel have thoughtful touches, such as air conditioning, in addition to amenities, such as free WiFi and sound-insulated walls.

Other amenities include:

Blackout curtains, local maps and sound-insulated walls

Languages

English, French, Italian, Spanish

Property amenities

Internet

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

Parking and transport

No on-site parking available

Food and drink

Daily continental breakfast available 8:00 AM to 11:00 AM for a fee: EUR 7.80 for adults and EUR 7.80 for children
A bar/lounge
A coffee shop/cafe
A restaurant
Snack bar/deli

Things to do

Library

Family friendly

Laundry facilities
Snack bar/deli
Soundproofed rooms

Conveniences

Laundry facilities
Luggage storage
Shared microwave

Guest services

Concierge services
Multilingual staff
Tour and ticket assistance

Business services

Computer station

Outdoors

Terrace

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
No lift
Wheelchair accessibility

Room amenities

Bedroom

Bedsheets provided
Blackout drapes

Bathroom

Towels provided

Air conditioning (climate-controlled)
Heating (climate-controlled)
Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: anytime

Express check-in available

Minimum check-in age - 18

Check-out

Check-out before 11:00 AM

Express check-out available

Special check-in instructions

There is no front desk at this property

Guests will receive an email 24 hours before arrival with check-in instructions and an access code; access will be through a private entrance

For any questions, please contact the property using the information on the booking confirmation

The credit card presented at check-in should be the same card used at time of booking. If the credit card holder is not on the reservation, guests must contact the property in advance of arrival to confirm identification.

Access methods

Access code, private entrance

Pets

Pets are allowed for an extra charge of EUR 10 per pet, per night

Service animals are welcome, and are exempt from fees

Welcoming dogs only

Food and water bowls are available

Children and extra beds

Children are welcome

Rollaway/extra beds are not available.

Payment types

Important information

Optional extras

Fee for continental breakfast: from approximately EUR 7.8 for adults and from EUR 7.8 for children
Pet fee: EUR 10 per pet, per night
Service animals are exempt from fees
Towels fee: EUR 2 per person, per stay (or guests may bring their own)

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

The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation

This property accepts credit cards and debit cards; cash is not accepted

Cashless transactions are available

Safety features at this property include a fire extinguisher, a smoke detector, a security system, a first aid kit and window guards

Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

We should mention

This property does not have any lifts

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using the information in the booking confirmation

This property's policy is to refuse certain bookings for the purpose of group events or parties, including stag and hen parties

Only registered guests are allowed in the guestrooms

Alcohol is not permitted at this property

Property is also known as

Koisi Hostel San Sebastian

Koisi San Sebastian

Koisi Hostel San Sebastián

Koisi Hostel Hostel/Backpacker accommodation

Koisi Hostel Hostel/Backpacker accommodation San Sebastián

Frequently asked questions

Is Koisi Hostel pet-friendly?

Yes, dogs are allowed at this property. There's a fee of EUR 10 per pet, per night. Service animals are exempt from fees.

How much does it cost to stay at Koisi Hostel?

As of 6 Mar 2025, prices found for a 1-night stay for 2 adults at Koisi Hostel on 18 Mar 2025 start from AU$125.71, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Koisi Hostel?

This property doesn't offer parking.

What time is check-in at Koisi Hostel?

Check-in start time: 3:00 PM; check-in end time: anytime.

What time is check-out at Koisi Hostel?

Checkout is at 11:00 AM.

Where is Koisi Hostel located?

Located in Antiguo, this hostel is within a 15-minute walk of Ondarreta Beach and Miramar Palace. Alderdi-Eder Park and Plaza de La Constitucion are also within 2 mi (3 km). San Sebastian Amara Station is 30 minutes by foot.

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