Gustavo's studio was a great place to stay while we were in Madrid. Very centrally located, we were able to walk pretty much everywhere we wanted to go, or hop on the Metro right around the corner to get anywhere a bit further away. Gustavo was very welcoming and quick to respond to any questions we had before we arrived and while we were in town. The place was spotless when we arrived, and it was a great, comfy place to rest after a day of sightseeing!