This place deserves 5+ stars. You may think this place is slightly expensive, but it's worth more than you pay.
His house is fully equipped from the kitchen, office to the bedroom. Cookware and dinnerware are all prepared, a giant bed with four or more kinds of pillows - you can easily find your taste, superfast wireless internet, and so on. Very clean place and you will have scheduled cleaning services if you stay long-term. All concierge people are really kind. It was a 5-star hotel suite room experience with a 2-star accommodation price for me.