My wife and I stayed here for about 40 nights, and we couldn't have asked for a more ideal place and host. The guest suite is on the first floor of her lovely house, with a separate entrance. It's clean, spacious, has everything you need from dryer/washer to cookware to fast wifi to huge flat-screen TV. Maria is a fantastic host, she lets us be for the most part but whenever we have a question she is super responsive even for the most minor details, and even generously invited us over for dinner and treated us to homemade, fresh and delicious food. Maria's two sons are both super friendly, nice and great company to be with. The house is located in a quiet and very safe neighborhood, and we even spotted deer in the street several times. I would stay here again and again if I had the opportunity, and would highly recommend to anyone who is looking to stay in the San Mateo area for an extend period of time.