Sven's place in Gracia is a great base to explore Barcelona. Daytime you are minutes from two metro stations, with trains every 3 minutes or so. Three or four stops and you are in the thick of the Ramblas and old town. Nighttime? That's what Gracia does. Whether it's a few vermuts in the square or a night of tapas and music, Gracia is cool and safe. And don't forget the market just down the street for home cooking.