Loved it!
Francisca is a wonderful host and the house is very beautiful with a lovely green garden. The room itself is very spacious and comfortable - more than enough space for luggage and stuff. Since the room is in the basement, it is a little darker and cooler than the rest of the house, wich can be good especially during hot days. Mind you, it is not exactly calm due to the street in front of the windows.
It's definitely not the "we have a spare room an do Airbnb for money" or even quasi-commercial kind of experience but you rather feel like a real guest.
The house is close to the Metro an a regional station, so one would get everywhere quickly.