The apartment is perfectly located. Very close to the Plaza Mayor, the metro station and lots of restaurants. It was very clean and nicely decorated. We could check in earlier as well. The only negative point is the noise from the people who are walking on the street at night (friday night and saturday night till 5am) in the bedrooms that are located at the side of the street. Don't forget to bring your earplugs! Besides that, we really recommend this place!