we stayed at Flat5 for three nights, and it was just perfect. we had the room on the other side of the reception with shared bathroom. never met anyone on that side, so it was super quiet. the staff was very friendly and helpful. the hostel is located very central and close to Gran Via (5minutes). everything is reachable through walking. there are nice little restaurants two streets from hostel.
the room was done very nice and super clean. we didn't miss anything.
- Free Wifi
- Room Service