Despite being an inflatable mattress in the house's the living room, it was enough for a comfortable sleep. The other rooms are upstairs, so the space is mostly private. The house is far from the street, so you don't hear noises from there, although there was a considerably loud noise early in the morning coming from the families that live in the other apartments.
Heads up: There are no towels (not even for the hands) or drinking water provided. There's also no wardrobe available or place to store/hang your clothes besides the floor and a chair, so bring a locker if you have any valuables.
The attention of Miguel was nice, he gave me all the recommendations that I needed and even more. He prepared a cute welcoming that made me feel special, even though it was a last minute reservation.
For the good price and location (a quiet and centric neighborhood with many options of restaurants and cafes with good prices), I would recommend this place.