Hostel One Sants
Casteras 9, Barcelona, Cataluña, 08028, Spain
View all photos in gallery
Book online now
nights
1 Room With 2 Adults Change Search
Check Rates
Room
Room
Address
Casteras 9, Barcelona, Cataluña, 08028, Spain
Designed for young, social travelers, Onefam offers the perfect mix of connection, adventure, and fun in Barcelona. We generally recommend it for those aged 18 to 45. (NO MINORS ALLOWED). Onefam Sants is a lively social hostel located 492 feet from Badal Metro Station. It offers a free Wi-Fi zone, a chill-out terrace zone and free dinner and daily and night activities. Sants Train and Metro Station are 10 minutes’ walk away. Designed with young travelers in mind, Onefam is where you’ll meet amazing people, uncover Barcelona’s hidden gems, and have the time of your life. We mostly recommend it for travelers aged 18 to 45. The air-conditioned dormitories at Onefam Sants feature bunk beds, free lockers, curtains and individual sockets and lights. Bathrooms are shared, sheets are included and towels can be rented. Laundry facilities are available for a fee. The communal kitchen is open 24 hours, has free tea and coffee and guests can make lunch and drinks together. There is also a lounge where you can stay until late, playing pool or watching TV. The property is 20 minutes’ walk from Barcelona’s Camp Nou Stadium, Montjuic and Plaza España. One Sants offers free luggage storage until midnight and is 10 minutes’ walk from the airport bus stop to Barcelona El Prat Airport, 7.5 mi away. License Number(s): AJ-000497

Hotel Services and Facilities

Free WiFi Free parking Free breakfast Pet friendly

Hotel facilities

  • Elevator
  • Billiards
  • Heating
  • Shared kitchen
  • Shared lounge/TV area
  • Evening entertainment
  • Adult only
  • 24-hour security
  • Designated Smoking Area
  • Free Wi-Fi
  • Game Room
  • Daily Housekeeping
  • Non-Smoking Rooms Available
  • Board games/puzzles
  • Pub crawls
  • Movie nights
  • Key access
  • Smoke alarms
  • Fire extinguishers
  • Staff follow all safety protocols as directed by local authorities
  • First aid kit available
  • Cashless payment available
  • Linens, towels and laundry washed in accordance with local authority guidelines
  • Hand sanitizer in guest accommodation and key areas
  • Invoices
  • Audible alarm
  • balcony/terrace
  • Daily disinfection
  • Laundry services
  • Luggage storage & lockers
  • Tour services
  • Protective screen or physical barriers in appropriate areas
Click here to leave your opinion >>
stayed in June, 2026
Guest Score 9 out of 10
Wonderful
stayed in June, 2026
Guest Score 8 out of 10
Very Good
stayed in June, 2026
Guest Score 10 out of 10
Exceptional
I loved my stay here. The hostel is full of activities and amazing staff, specially Luisa the girl who received me and she was so much fun, lovely and helpfull all the time. Thank you Onefam Sants and Luisa, cant wait to be back ♥️
stayed in June, 2026
Guest Score 10 out of 10
Exceptional
Staff were awesome, clean, great activities
stayed in June, 2026
Guest Score 10 out of 10
Exceptional
Luisa was super friendly, we had a nice welcoming.
stayed in June, 2026
Guest Score 9 out of 10
Wonderful
I had a wonderful stay at this hostel. The hostel is clean, well-maintained, and has a very welcoming atmosphere. There are plenty of activities organized throughout the day, making it easy to meet and connect with other travelers. The room was comfortable and provided everything I needed for a pleasant stay. What really made the experience special was the staff. Everyone was friendly, helpful, and approachable. A special thanks to Luisa, who was always smiling and cheerful. She took the time to chat with guests, recommended some great local restaurants, and kindly helped me store my luggage. Her positive attitude and excellent service made me feel truly welcome. I would definitely recommend this hostel to anyone visiting the area and would be happy to stay here again in the future.
stayed in June, 2026
Guest Score 10 out of 10
Exceptional
Very clean and comfortable hostel. The manager, Elliot, was very friendly and helpful and even helped me with my onward travel plans! The hostel has a very social atmosphere facilitated through a shared dinner and also common areas where you can chat to other travellers. Had a guitar also :)
stayed in June, 2026
Guest Score 10 out of 10
Exceptional
The staff were incredibly friendly and welcoming. The hostel was clean, social, and well-organized, making it easy to meet other travelers. The location was convenient, with good access to public transportation.
The rooms could get a bit noisy at times, especially during busy hours, but it wasn’t a major issue.
stayed in June, 2026
Guest Score 9 out of 10
Wonderful
The staff are friendly and enthusiastic, it's clean and the location is right by sants estación if you are travelling further in Spain
The bathrooms are bit small but you can't be fussy in Barcelona
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
The community
The AC
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
The vibe, the people
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
Staff were very helpful. Great activities were organised every day across all of Barcelona.
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
I went to both Onefam locations in Sants and Las Ramblas. I liked the Sants hostel slightly more—the beds were more comfortable, everything was very clean, both the rooms and the facilities, and since the room was quiet, I was able to get a good night's sleep. I had a very short stay, but the people at reception were very nice. A lady called Caro and a friendly French man had a chat with me, and I instantly felt really good about staying there, even though I arrived very late at night. Thanks so much. I would definitely come back.
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
I really enjoyed my stay here. The facilities were good, and the bed was clean, spacious and comfortable, so I slept really well. The reception staff and housekeeping staff were all very kind and patient. Luisa, who helped me with check-in, was especially lovely. She explained everything clearly and even recommended a really nice restaurant, which I enjoyed a lot.
stayed in May, 2026
Guest Score 9 out of 10
Wonderful
I’ve stayed at a fair few hostels over the years, but this one genuinely stands out. From the moment I arrived, the energy was just different — warm, welcoming, and full of life. The evening events they host are a fantastic touch; it’s the kind of thing that takes a stay from “fine” to actually memorable. I met some brilliant people and had nights I’ll be talking about for a while. A huge shoutout has to go to Luisa at reception. She checked me in and immediately made me feel at home. She was patient, knowledgeable, and genuinely happy to help — no question was too small. She even came out with the group one evening and was an absolute legend, making sure everyone had a great time and felt safe. That kind of above-and-beyond attitude is rare and makes a real difference. If you’re travelling solo or just want to meet people, this is the place
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
Very nice friendly and clearly sociable hostel with very nice activities to meet fellow travelers. Good facilities. Warm welcome at the reception by Luisa.
Location is good but not right in the center of Barcelona.
stayed in May, 2026
Guest Score 9 out of 10
Wonderful
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
I had a really pleasant stay at this hostel. The atmosphere was welcoming, the rooms were clean, and everything was well organized. A special mention goes to Luisa, who was incredibly kind and helpful throughout my stay. She made check-in smooth and was always ready to answer questions or offer recommendations, which made the experience even better. I would definitely stay here again and recommend it to anyone looking for a comfortable and friendly place
stayed in May, 2026
Guest Score 10 out of 10
Exceptional
Amazing stay with wonderful staff and travelers!
This place is perfect, nothing to improve
Guest reviews
leave blank if you would like to stay anonymous
Month Year
Your email address will NOT be displayed on the site!
score 10 is the highest. If you leave it at 0 please fill the comment field below
* mandatory fields
Send your review!
Thank you for your information!

Area information

    Airports Show all on map »

    • Barcelona El Prat Airport - 5.99 mi

    Transport

      Train stations Show all on map »
      • Mercat Nou - 1,045 f
      • Badal - 0.26 mi
      • Placa de Sants - 0.29 mi
      • Barcelona Sants Train Station - 0.31 mi
      • Barcelona-Sants Train Station - 0.32 mi
      • Santa Eullia - 0.34 mi
      • Collblanc - 0.48 mi
      • Hauptbahnhof Barcelona - 0.59 mi
      • Placa del Centre - 0.60 mi
      • Sants railway station - 0.60 mi
      • Les Corts - 0.69 mi
      • Hostafrancs - 0.72 mi
      • Sants-Estacio - 0.73 mi
      • Torrassa - 0.82 mi
      • Tarragona - 0.86 mi
      • Espanya - 0.93 mi
      • Maria Cristina - 0.96 mi
      • Palau Reial - 1.04 mi
      • Entenca - 1.11 mi
      • Florida - 1.15 mi
      • Zona Universitaria - 1.18 mi
      • Pubilla Cases - 1.22 mi
      • Rocafort - 1.26 mi

    Museums

      Art Galleries Show all on map »
      • FC Barcelona Museum - 0.70 mi
      • Museum Futbol Club Barcelona - 0.70 mi
      • Caixa Forum - 0.97 mi
      • Museu Nacional d'Art de Catalunya - 1.24 mi
      • Museu National d' Art Catalunya (MNAC) - 1.24 mi
      • MNAC National Museum of Art or Catalunya - 1.29 mi

    Other attractions

      Stadiums, Arenas, and Racetracks Show all on map »
      • Stadium FC Barcelona - 0.53 mi
      • Nou Camp - 0.53 mi
      • Las Arenas - 1.03 mi
      Monuments and Landmarks Show all on map »
      • Tourism Information office - Rail Station Sants - 0.64 mi
      • Pueblo Espanol - 0.98 mi
      • Plaza Espanya - 0.98 mi
      • Magic Fountain of Montjuic - 1.12 mi
      • Finca Guell - 1.13 mi
      • Finca Miralles - 1.22 mi
      Things to do Show all on map »
      • Feria de Barcelona - 1.04 mi
      • Palau de Congressos de Catalunya - 1.21 mi
      Other Show all on map »
      • Sants Estacio - 0.32 mi
      • Camp Nou - 0.53 mi
      • Tourism Information office - Sants - 0.64 mi
      • Palau Blaugrana - 0.67 mi
      • Placa Espanya - 0.93 mi
      • CaixaForum Barcelona - 0.97 mi
      • El Poble Espanyol - 0.98 mi
      • Poble Espanyol - 1.01 mi
      • Magic Fountain of Montjuic - 1.12 mi
      • Font Magica - 1.13 mi

Hostel One Sants

Casteras 9, Barcelona, Cataluña, 08028, Spain