I totally recommend here. I consider the cleanliness of the room conditions like pillow, bed or air ventilation or conditioning and toilet neatness very seriously, and my choice was really perfect! And don't worry about the location. There always are the buses to the hostel from anywhere in HK, moreover from the airport and it takes you off in the very front of the hostel.
All the managers are so kind and mindful. I want to say thank you to all of them especially Iris.
If I can go back to HK again, the reason of that includes Mahjong. Wish that the toilet is fixed at that time LOL!