We were guests in this fabulous "piso" (apartment) in early November 2022. We thoroughly enjoyed the historic, classic, comfort and well-appointed decor as well as its amazing location in Madrid. Mercedes was a gracious host and was very efficient in providing useful information such as nearby restaurants, convenience stores, ongoing opera, zarzuelas and theater. The apartment is situated right across the Plaza Mayor and within walking distance from the Plaza del Sol right in the heart of Madrid. Yet the sleeping quarters are quiet, noise-free and comfortable. We will hopefully repeat the experience during our next visit to this beautiful and exciting city.