The apartment is located in the heart of Madrid. The mainstation and many shops/bars/restaurants are direct in the close surroundings.
The flat itself was very clean and looks like on the pictures. The highlight is the very big and sunny terrace with an amazing view over Madrid. Check in and check out was easy and uncomplicated.
The hosts are very sympathetic and nice. Our contact before the journey was pleasant, on every question they wrote you a quick answer.