The experience was awesome!!! Bernardo, the son, received me and after giving me the keys and the wifi key he told me that I was in my home and I could freely move around. I went for dinner and then skype with my family, drank some water, shower, sleep, then I left the house next morning. And that was the key of this house: I felt as if I were at home. I have to return to Madrid and I will definitely go back to Pilar and Bernardo. Thanks!