It's a lovely cosy apartment in the heart of Madrid, as per the pictures available on the site. It's very close to Sol and other commercial areas. Fantastic location! Very friendly and helpful support from the owner! Useful information about good restaurants! We're happy to stay at the same apartment during our next visit.
I had some minor difficulties finding the location during the check-in because I didn't carefully read the instructions given by Emilio. The office with lockers with the keys is at about 700~800 meter distance. It's not very far, but you should plan accordingly if you have lots of pieces of luggage to carry.