The piso was very clean, and well laid out for our 4 person family. The host sent someone to meet us at the apartment very early (about 8a) because we arrived on an early overnight flight. He helped us in with our luggage and showed us around. The piso is considered an internal apartment, which is nice because it is not too loud, but there is also not a view to the streets. There happened to be construction going on when we were there, so there was some noise related to that. The apartment is updated nicely, but a few items needed attention - sink faucet and pot. Rosalba was very responsive to our questions and we appreciated that very much. The location in Gaztambide is very centrally located.