The apartment is a studio located on the 5th floor (no elevator) in Malasaña neighborhood. It was great to be in the center because everything was nearby - fun bars, restaurants and shops.
The apt is good for 2 people max, we were 3 and it felt tight. also maybe not good for tall people as the ceilings are very low and we kept hitting our heads in the bedroom and bathroom.
Other than that the apt was clean, in a Great area, equipped and seemed newly remodeled.