I come from italy .
Me and my girlfriend were in Barcelona from 20/04 to 24/04 at Anna's house and we spent a great time there!! The house is very beautiful, comfortable and clean with everything we need ( bedding, towels, hair dryer , tv, wifi, travel guide etc).
It's easy to reach from the airport with bus (20 minutes) and there is a market in front of the street. The metro is a 5 minutes walk where there is also a big shopping center (Arenas)!! If i'll return in Barcellona, i'll surely contact Anna :-)