I completely don't like the place. We stayed in room 9. First, the photos are more beautiful then the room actually is. Also the room doesn't have any air conditioning or ventilation. Because of this it is very hot in there and air is srale all the time. It has a window that opens to a stairwell so you can not keep it opened all the time. And the water gurgles in the sink anytime someone uses it (or any other sink in the building). That irritates a lot at night. The only good point is that the staff is very friendly and the hostel is located in the very center of the city, quite close to the main famous places of Barcelona