We chose Alberto's place because it was affordable and well located and we have no complaints there at all. The area is lively and lots of great bars and restaurants, we did hear some noise at night as a result, but mostly people coming and going from the other flats, nothing too bad. The apartment is compact but the bed was comfortable and it has everything you need. I would say the bathroom was just a little tired and in need of some love. Alberto was very responsive and communicative. Overall – good location, comfy bed and a good budget option for staying in the heart of Madrid.