Hostels are sometimes associated with adjectives such as dirty or uncomfortable. U Hostels aim to reach the winning combination: a mixture of hotel and hostel where the customer receives the best of both. Cleanliness, comfort and relaxation normally found in a hotel with the prices and experiences of meeting new people that are normally found in hostels. This is how the concept of U Hostels came about, installed in the central neighborhood of Chamberí.

It occupies an old palace that has been reformed with a carefully chosen design in Sagasta street with 5 floors. The rooms, mostly exterior and with balconies, are large and bright and are cleaned daily. There are rooms for 2 people with a bathroom, shared rooms for 4, 6, 8 and 12 people and rooms for girls only.

This guest house features restaurants, a café, a chill out zone, a cinema room, a rooftop terrace and free WiFi throughout the building.

As a service to the customers, U Hostels offers a leisure guide with the shows and cultural events in the city.