Lidia's place, is a very nice sizable 4 room apartment in the Gothic quarter part of Barcelona. It's very well situated in the old town of the city with most of the major landmarks in walking distance (or few metro stops). Some of the amenities of the place are a bit dated but generally the place is relatively clean and fairly livable for a holiday. So if you don't mind a possibility of an unexpected roommate the place is very nice and i can only recommend if you are concerned with privacy maybe try looking further.