Where to start. We thought it was terrific, and were sorry to have to leave.. The apartment handled six related adults/teens comfortably. It was very clean, and seems to be pretty newly renovated. The a/c got the place really cool, which our group liked. The location is fabulous, just up the street from the Opera metro station and a short walk from probably hundreds of bars, restaurants and shops. Very well located for seeing the royal palace. It’s a little bit of a walk (maybe 20 minutes) from the Prado and the Retiro. If you have a larger group you should definitely stay here.