Zhao is very good and helpful host! Very nice flat in 11th floor with nice view to Tibidabo. The flat is really huge with 8 beds in four bedrooms. Very good wi-fi. Two metro lines across the street. Perfect connection from the airport terminal 2 with train R2 (30 minutes) and metro. Big supermarket DIA behind the corner. Quiet area not far from the beach (25 mins walking). If we will return to Barcelona we will definitely stay in Zhao's flat.