I stayed in this location for a week.
The room itself is very authentic to Hong Kong's cramped living space. Hot water is a rarity unless if you wake up quite early so as to avoid the mass of hot water usage by others. It's very humid inside the room too, unless if you set the air conditioner inside the room to the "DRY" setting.
The location is easy to find because of the great host, Sam. Any problems a traveler may have while staying here are resolved promptly, cleanly and efficiently. The convenience of being right next to MTR station B1 TST is really nice, as I could wake up and be eating in a restaurant in MK within 15 minutes. Octopus cards are great, thanks HK.
Overall, if you asked me if I would stay again, I would answer with a resounding "Yes." The room price is very decent, the living space is clean and authentic, the convenience is quite, well, convenient, and contacting Sam is always quick. If you are traveling alone, or with two people, I would recommend this room. Thanks for having me, Sam :)