Gordon's place is amazing, the place is very clean and tidy. It was very well decorated.
There is an air conditioner in every single room, allowing us to sleep closed doors. The place is situated right in the center of Mong Kok, there were numerous eateries and shops downstairs, you can stay here for weeks without getting bored. Hong Kong's accommodation is super small, but this place is spacious enough for our family with lots of big suitcases. Gordon has put a lot of thoughtful touches, including a four ports USB power board in the lounge and the master bedroom. There is even a Dyson V6 in the flat for us to keep it clean during our stay. The only downside I can think of is if you're traveling by taxi, they can't stop right in front of the flat, but it can stop at the intersection which is only a few steps away. However, if you are carrying a few big suitcases, this could be a small issue. Otherwise, this is definitely a 5 stars accommodations! If I come again, I would definitely stay here again.