Nelly and her daughter Irene are friendly, hospitable, and welcoming. They went out of their way to ensure a good stay. It was extremely luxurious to have a hammock, garden, and pool in the backyard, and the bedroom itself is spacious and extremely bright! I'd strongly recommend Nelly's place for stays in the Mountain View/Los Altos area.
I'd mention two notes to future guests: (1) make that you are ok with the list of rules (e.g. limited kitchen use) before booking (2) This room has a TWIN rollaway bed in it (as correctly written in the text) It does not have the queen bed that is in the photograph. I booked very quickly based on the photo and was fooled by this.