My Host was Keith and he was very helpful and the most polite person I met during my HK trip. Keith was very kind to advice what is the best and cost efficient way for me to get to the airport using the bus. My family and I needed to take an early flight hence Keith and I met around 10pm the night earlier to settle the discharge. The room is big(Hong Kong Standard) as it can fit 1 queen bed and a single bed with another 1 feet of room to spare. If you ever stayed in Hong Kong you will know how bless it is to find a room with this size. My feedback as below:

Pros
1. Security: The room beside being protected by a smartcard security door there is another layer of self lock grill door which auto-locks once you close it.
2. Check in and Out time: I spent around 10 minutes for both checkin and out which to me is a hassle free privilege.
3. Customer service: Host(Keith) and even cleaner was polite and helpful
4. Location: Location is 100 Meter from Mongkok MTR E1 and surrounded to bus stops to multiple locations including the airport shuttle.
5. Food: Every corner you turn there is food from multi-culture but I didn't dine in the nearest ones as went for those recommended ones but if you are not fussy for sure you wont get hungry.
6. Facility: Aircon is cold, heater is hot in an instance, WIFI was fast and room was clean.

Cons
1. Air-conditioner was slightly leaking, but once I inform Keith on this he didn't shrug away of the issue and acknowledge it and mentioned he will arrange someone to fix it.