Nice flat near Sangrada Familia (10-15 minutes of walk). Close to two subway stations. 3 minutes to grocery shop. So as location very good. Inside flat, everything which is neccesairy even iron and hair dryer. Very clean. Small things: balcony is on the backyard, loaded with some crap, so no views. But You are not coming to Barcelona to sit in the flat :). I asked two times if we can left luggage for 2-3 houres before catching a plane - there was no such possibility. It's a little pity we had to walk 4 hours through Barcelona with quite heavy bags.