Frederico was very welcoming and easy to comunicate. He also gave us very useful tips to enjoy Madrid.
The house is not modern or new, but was clean and very well equiped, with a confy, homely atmosphere.
It has a very close metro station. La Riviera, Palácio Real and Catedral de Almuenda are at walking distance. A place for the car is also a great plus.
I Will definetly take this place into consideration when returning to Madrid!