The place is nice and extremely convenient to the metro and to Atocha, the train station. It's also in a great neighborhood with a lot of cool restaurants, especially non-Spanish ones (which can be nice on an extended stay). It's above a pretty good Indian restaurant and across the street from a fantastic Lebanese one. There are also some nice Asian grocery stores in the area. The downsides are that the building is, as a whole, pretty loud--not much Pedro can do about it, but if a neighbor is playing music or even really just talking, you can hear it. In addition, not a ton of natural light. But for a Madrid apartment, very nice, and, as I said, location can't be beat in my opinion.