Carol was out of town but one of her guest, who is been staying with her for a while, welcomed me very warmly. She gave me all information and me feel immediately at home. the place is very clean. I stayed in Carol's place because I visited a friend who lives just two blocks away from her. I spent the whole day and evening with my friend and was in Carol's place just for "sleeping".
The house is very close to the city center of Mountain View, 5 minute-walk.