We enjoyed staying at this apartment, it was attractive, modern, clean and convenient and was as it appeared in the photos. The location is great, between the Gran Via and Puerta del Sol/Plaza Mayor. It's walkable to the major museums and to neighborhoods like Chueca where there are interesting non-touristy restaurants and shops. I was a bit worried it would be in a noisy area and there was some yelling on the street on weekend nights, but it's on a pedestrian street so no noise of traffic or motorbikes and there are no bars or restaurants letting out. The windows shut out a lot of sound too, so overall probably much better than average for the area.