Fernanda and Fátima were delightful and accommodating hosts. Fernanda provided detailed directions to the apartment from the airport, and gave me an introduction to the Madrid metro and popular attractions.
As for the room itself, the space is comfortable and exactly as advertised. There is a lot of storage for clothing and luggage, and a fan and plug strip are also accessible. The WiFi is very reliable.
Bonus: their little kitty Kíra is very sweet.