Federico's apartment was the perfect location in between the beach and the metro. It was a very quick (10 minute or so) metro ride into the center of the city. We stayed here for the Primavera Sound Festival and it was a quick walk to the festival, or to the tram which was running all night. The apartment has minimal natural light but this was not a huge concern for us as we did not spend much time in the apartment during the day. Everything was as described and Federico was easy to communicate with.