If you are looking for a friendly and trustworthy host in Hong Kong, you should stay at Daniel's house.
Daniel and Chloe are so kind that they took me to the tram station by their car. They bought beer and chicken wings for me, and we drank together.
Daniel's place is perfect for travelling around Hong Kong, and very close to Sai Ying Pun station, which is about 5 minutes away from the city center. His room is very clean and tidy, and of course, Wifi is available.
I would recommend this place for my friends to stay, if they are visiting Hong Kong in future.