We (a group of 6) stayed at Luca's apartment for a week in April. Luca is a super friendly host and he met as at the apartment although we were arriving terribly late due to a flight delay. The apartment had a lot of old world charm (reminds a bit of a visit to your stately grandma, who doesen't want anything changed for the last 30 years) :), enough room for all of us and is located 250 meters to the nearest metro station, the nearest grocery store is across the street. The apartment has no tv (who needs it on a short stay in Barcelona?), but there is a Wi-Fi connection. The only miff is the one tiny bathroom, so make sure, you travel with good friends and leave the teenagers at home. ;)