The flat was lovely, nice and clean and had everything we needed to enjoy our stay.
The flat is just off Calle Cava de San Miguel which is full of restaurants and shops and a 2 minute walk from Plaza Mayor.
We managed to walk everywhere we needed within a 20-25 minute walk, other than if youthe airport which was 40 minutes on metro.
Despite being right in a prime location with everything on your doorstep the flat is at the back of the building so once inside it is quiet and relaxing.
If you stay here check out Meson del Champinon restaurant which is straight opposite the flat. We were recommended it by friends and the mushrooms were incredible.
We would definitely look at staying here again if we return to Madrid.