We had a lovely stay here. The apartment is spacious, it was very clean, and it was quiet (if you closed the windows) despite being right on the Plaza Mayor. The location is terrific -- it overlooks the Plaza, has easy access to the restaurants and shops that are part of the Plaza, plus dozens of other restaurants are within 10 minutes walk, plus many sites to see, plus close to public transport, and so on. And the building has a nice elevator. Highly recommend.