Rafa has been an excellent host! He hosted us with a basket of fruits and some basic food (milk, juices...) but he also was super available for all kind of info about Madrid. The apartment is really nice. We were a little tight because we were 6 but it was not a problem since we fold up the sofa/bed every morning and were outside most of the time. Also the localisation is perfect for discovering the center of the city.
I truly recommend staying at Rafa’s place!