Choi is a very friendly and interested host, eager to help to prevent any hassle. He trusts the guest, and helps where he can. I found it interesting to have the opportunity to share living with a local Hongkong citizen. The apartment is OK if you travel alone. I liked the connection with Airport (5 min walk to airport busstop A41P: takes 1 hour) and close to metro-train station and simple but good restaurant. Nice forest nearby.