Apartment is grate! Everything is clean and orderly. Just like in the pictures.
The flat is located nearby Retiro park actually across the Retiro park. Everything is accessible. Really, really good position of the apartment. I warmly recommend everybody this small but cute apartment and Mercedes as host. She is very kind and friendly person. She really want to help about everything (what see in Madrid, what visit, how to do that etc.)

Only best words!!! :) Visit Madrid and enjoy!!! :) Beautiful city.