We stood 5 days in Maria Isabel's apartment and we felt very comfortable. The apartment and the room are clean and Maria Isabel is a very kind, friendly and open hearted person. The neighborhood is in our opinion one of the most beautiful in Barcelona and is ideal for sightseeing. Nearby are a lot of bars which is great for going out, but could be a little loud in the night, so if you are sensible for noises, bring earplugs ;). Nevertheless we can highly recommend her apartment and Maria Isabel as a host.