The owner was soooooo kind.
We arrived there among 9pm (but our flight arrived at 6pm). He looked worried, where we are 3 hours out there. Hahahaha.. (we got lost around there because we didn't see the green building).
The room exactly like the pic. Not too small for a hotel room in Hongkong (quite fair with the price). Anddddd they didn't asked for money deposit (because we already pay advance, not like the other hotel/housing)..