We very much enjoyed our stay at Agus and Patrick's place. The apartment is situated in a very nice location in the Gracia neighborhood with plenty to do. A short walk to the metro and several Gaudi locations including Sagrada Familia. The apartment has a very efficient layout. The only complaint I might have would be the floors are very noisy! Even without shoes on I felt like I might be waking someone up on the floor below walking around at night. Stairs were not seen as a downside for us - great way to burn off some Tapas. The hosts were very helpful getting us checked in even though our flights were delayed.