Stylish apartment directly situated above a loud karaoke bar, on a street that gets very lively at night (sound can be heard until the early morning).
The host was late despite us advising of our arrival time several days before and confirming this on our way from the airport. When we arrived (4pm) we had to wait for the cleaner to finish cleaning the apartment.
There is a single heater/AC in the living room, it was a chilly winter weekend so heating the apartment took some time, especially to reach the bedroom.
The apartment itself is situated in a nice area of the city, close to several landmarks.
The host was not able to accomodate a late check out or to store our bags as we had an evening flight.
Overall we had a nice weekend in Madrid but we wouldn't return to this apartment.