Alright, I've just come home and I had a great time here, though I didn't spend much time in the room. I will break it down for you:
Pros:
1. Very good location, it is very close to a subway station, convenience stores, a shopping district, and some restaurants.
2. Hosts are very friendly, although I'm not sure I ever met Mr. Kuen.
3. Room is clean, toothbrush and shampoo + soap provided.
4. Beds are comfortable, A/C works nicely and there was a window as well.
5. Good security, if you're nervous about your stuff.
6. Hosts are on hand if you need them. Message responses are fast.
Cons:
1. On the 12th floor, so you need to take the elevator. That's just Hong Kong though.
2. The place is small, so you don't have any privacy from your friends/family. Also, the shower is combined with the toilet (not in an unsanitary way, same room and incoming water supply) to save space, which might be strange if you haven't seen it before.
3. Speaking of the shower, the head was a bit broken, so it had low pressure. Also the water heater was a bit tricky to figure out.
4. Finally, there was a bit of a language barrier to overcome, but the hosts were friendly.
Overall, I had a good time and was delivered what was promised - good accommodations for a low price.