Hostel One Sants
Casteras 9, Barcelona, Cataluña, 08028, Spain
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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. 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 August, 2026
Guest Score 10 out of 10
Exceptional
Staff is really awesome. Everyone is friendly and really helpful. They have tons of group activities that you can pick from, so your day is full of things to do. Dinner brings everyone together, and so do the drinking games.
The location is a bit further away from the city center so for most things you need to take the train or Uber. Some of the bars we went to weren’t my jam but was easy to find other like minded folks and go somewhere else
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
I really enjoyed my stay at this hostel! The beds were comfortable and everything was clean, cozy and pleasant. The atmosphere was really nice and welcoming. Special thanks to Lucas at the reception, he was very friendly and helpful. They also let me check in an hour earlier, which was really appreciated. Thank you for the great hospitality
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Luisa and all the staff are the best team ever! Also the vibe and the activities are amazing
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
The OneFam Sants Hostel really exceeded my expectations; the rooms were clean and air-conditioned, the beds were comfortable, and the showers were in great shape as well. Moreover, the team was very accommodating and eager to help with any problem. I will definitely stay there again if I travel to Barcelona again.
Can't really think of a thing.
stayed in August, 2026
Guest Score 9 out of 10
Wonderful
Wonderful Staff, especially Lucas, who was very helpful and knowledgable, free towels, good equipped kitchen, free diners from time to time (it happened twice during my stays)
Elevator was whimsical during my stay.
stayed in August, 2026
Guest Score 9 out of 10
Wonderful
AC there is! with such a good price, you still have AC and it could even be chill. what else is more important?! also the location is very good! the hostel has a very unique vibe. it is for young people to social, but also it has the classic decorations. I am refreshed by such combination. it is my first time seeing such combination. and i even got a club wrist band :). last but not least, the staff there are super friendly. i spent too short time there, otherwise, i am sure i will exchange some nice life experiences with them and also with some other tenants. i personally treasure such chats. often, strangers are more honest and willing to share between each other.
the subway close by is under construction. otherwise, it will be even more convenient. but the price may rise, too :).
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
It’s a fun social atmosphere, the shared facilities are actively used to make guests feel welcome and included.
Everything was fine, perhaps the hot water could last a little longer in the communal showers.
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Close to the transport links. Great value for money. High energy hostel. Friendly and accommodating staff.
stayed in August, 2026
Guest Score 7 out of 10
Good
The staff were very helpful
I need my own space next time I visit Barcelona
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
stayed in August, 2026
Guest Score 7 out of 10
Good
The staff were very helpful
I need my own space next time I visit Barcelona
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Close to the transport links. Great value for money. High energy hostel. Friendly and accommodating staff.
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
I had a wonderful experience in this hostel. The staff is very welcoming. They listened to my special needs as a biker. I got invited to an event to see the eclipse : we took the bus, got the glasses and sandwiches and then some drinks. The infrastructures are very good and with style.
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
The atmosphere , the staff, the hostel itself
The location
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Everything was clean and comfortable at Onefam Sants - great value for the money. The staff was exceptional (thank you Lucas and Yasmin!) and they have free tours and programs to get to know the city. I also felt very safe as a female solo traveller.
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Everything was clean and comfortable at Onefam Sants - great value for the money. The staff was exceptional (thank you Lucas and Yasmin!) and they have free tours and programs to get to know the city. I also felt very safe as a female solo traveller.
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
Beautiful place, very clean and you have privacy and lockers. Activities are fun and staff is lovely, friendly and welcoming. Metro station and shops are within walkable distance! I would stay here again, special thanks to Luisa for making the check in easy and being helpful during the stay ☺️ I had the best time
stayed in August, 2026
Guest Score 10 out of 10
Exceptional
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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