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9 Calle Montserrat, Madrid, 28015 (show map)
Hostel Overview
Formerly Hostel One Madrid
Before February 2024 Onefam Madrid was known as Hostel One Madrid

Lock in a great price now and relax with our Price Guardian working for you
Hotel prices fluctuate. Book now, we will check prices each day for you and then let you know how to re-book if an even better price becomes available.Rooms List
Setup a Price Alert for Onefam Madrid
Each day we'll check prices and send you an email for your selected dates at Onefam Madrid. If you don't have specific dates but would like to check prices for say next weekend or say next month we can check the price too.
When the hotel goes on sale you will know straight away from the daily email and be able to book with confidence that you've got excellent value.
Facilities of Onefam Madrid
General
WiFi everywhere
Activities
Table tennis
Services
Free WiFi, Internet services, WiFi
Food & Drink
BBQ facilities
Pools and wellness
Solarium
Front-desk/reception area services
24-hour front desk, Lockers, Luggage storage, Private check-in/check-out, Tour desk
Common areas
Shared kitchen, Shared lounge/TV area, Terrace
Entertainment and children services
Karaoke
Cleaning services
Daily maid service, Laundry
Miscellaneous
Air conditioning, Facilities for disabled guests, Family rooms, Heating, Lift, Non-smoking rooms, Non-smoking throughout
Room facilities [ These may vary room to room ]
Air Conditioning, Bathroom, Clothes rack, Entire unit wheelchair accessible, Hairdryer, Hardwood/Parquet floors, Heating, Linen, Shared Bathroom, Shower, Toilet, Towels, Towels/Sheets (extra fee), Upper floors accessible by lift, Upper floors accessible by stairs only, Wardrobe/Closet
Hotel Policies
Check-In
From 15:00:00 hours
Check-Out
Untill 11:00:00 hours
Cancellation / Prepayment
Cancellation, prepayment and 'book now pay later' policies vary according to room type. Please check the room conditions when selecting your room above.
Accepted credit cards
The hotel reserves the right to pre-authorise credit cards prior to arrival.
The fine print
Please inform 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.
Traveller reviews

“Great stay”
07 Apr 2025
Nice common area, good space if you are working remotely. Very good location.

“Superb”
29 Mar 2025
I spontaneously booked a flight to Madrid along with a stay at this hostel within 2,5 hours from the flight departure. It was my first time traveling alone, and I wanted to connect with other travelers. After reading just one review, I was in a hurry, this hostel seemed like the right place for me, and it truly was. Gabo welcomed me and gave me so much info about Madrid. That I actually need to come a second time! The hostel staff is very proactive in encouraging guests to interact with each other through games, shared meals, and going out together. They also have a WhatsApp group where guests can meet and ask questions, which is ideal. Plus the google maps info the staff has gathered about landmarks, cafés etc. That was very helpful. I stayed in a room with 6 beds, and both the room and bathroom were clean. Additionally, it was great that you could get free churros for breakfast! The shared meals were not only free but also delicious. I had a wonderful time connecting with quite a few of the guests, which made my evenings enjoyable and kept loneliness at bay after my individual daytime experiences.

“All the volunteers do a great job. I have made many new friends thanks to this Hostess. I will stay in this hostel again”
24 Mar 2025
There is a great atmosphere of friendship at Onefam Madrid. It is in the heart of the city and easy to get to. The rooms are very clean and you will feel at home.

“Superb”
20 Mar 2025
Great staff especially Adri. Cool vibe and really clean and comfortable. Great activities organized.

“All good”
17 Mar 2025
All good :) Of course, don't expect a 4-star hotel ;) but there's all one needs, the kitchen is great and the common area is comfortable. Generally pleasant and helpful staff. It's not strict center, hence more quiet and still a walkable distance from there.

“Super hostel with an absolute recommendation!”
17 Mar 2025
I slept in a 3-bed room and thought it was really great. Otherwise I was used to 10-bed rooms often enough. What's more, all kinds of cultures come together there. A really great experience. One of the best hostels I've ever been to. And I've already traveled a lot. ✅top hostel ✅mega friendly staff ✅directly had a Spanish feeling

“Great staff, good location welcoming atmosphere”
09 Mar 2025
Great staff, good vibes, fun but without night time parties. Kitchen is fully dwupiętrowy and with some basic products so you can have a snack. There’s an option to sign up for a simple dinner which is great. Very warm dorms, even in winter

“Superb”
04 Mar 2025
I had my first night at the SunGate, the second was in Madrid, they both makes you feel welcomed and the staff were very helpful

“Superb”
28 Feb 2025
Great social hostel, the staff were very friendly and helpful at all times. Would recommend a stay here if you are coming to Madrid.

“Absolutely beautiful and that’s only the people”
19 Feb 2025
I absolutely loved the home-like vibe of the property! I spent much more time in the courtyard that I imagined and I don’t regret it one bit. From table tennis to just chilling with friends it’s a great space!! Everyone at onefam is fantastic Adri told me about all the hotspots which sure came in handy. Thank you onefam <3 I will be back