We booked an apartment, not a room. Apartments are not in the same building as the rooms, but it doesn't matter, it wasn't so far away. The apartment was nice but not for a 4*** hotel... Maybe the rooms deserve this grade, but not apartments. There was a weird smell in this building everyday. And apartments are not cleaned daily, just once a week. Our garbage was full, no place anymore to put something in and no available garbage bags to change it by yourself.. Finally, this hotel is very nice but it deserves 3*** and not 4**** grade. However we had a nice stay in Barcelona!