The apartment is great for a sightseeing trip to Madrid. It's located really well: There are several grocery stores, bars and restaurants as well as the Reina Sofía Art Museum and the Atocha train station in short walking distance. Furthermore, you can walk to the city centre within 25-30 min by foot. The apartment itself has everything you could ask for, it's clean and most important: has air condition :) Also, the communication with Antonio has been very easy! I would totally recommend the apartment!