I stayed in his house for a week to enjoy my vacation in NY and it was great time for me to have time with his heart-warming family during my stay. Rooms are clean and well equipped for visitors to stay. Also, you can use fast-speed WIFI for free to access to the Internet. Living environments around his house is so safe that you can walk late at night. Restaurants and malls are located close to house if you want to eat or shop outside. 30-40 minutes metro access to Manhattan is also good point to stay in his house.
I guaratee that you can spend enjoyable time in his house.