The room is not at all small in terms of the local standard. "Compact" is a more suitable word: everything one needs for a decent clean and rest was strategically laid out in the limited space. The two windows, which besides allowing good ventilation and ample sunlight, spread in front of me a gorgeous view to Kowloon Masjid, the park, the far away skyscraper and the Nathan Road. The last night I spent in Hong Kong several months ago was in a much more expensive hotel room with its windows facing embarrassingly to the windows of another building.
Nevertheless, you do need to be aware of the noise before booking. During the day, I could hear the sound of talking from the neighbouring room. At night, around one o'clock, the sound of the road vehicles and the underground railways would not disappear entirely. I cannot say what happened after one o'clock though, for I had a busy day and the noise outside all became the kind of "white noise" that improved my sleep. My neighbours were quiet too. I slept deeply and restfully to the morning and felt grateful.
The location of the place is a sheer bliss. Being close to the metro exit, it made the walk in the night more safe (although I didn't find a lift for the closet exit).
Apart from one automatic reply after booking, the host never responded my messages. He showed up once when checking in, friendly guided me to the room and generously allowed me to leave my suitcase after checking out. I had everything I needed so was never bothered.
Overall, this was a safe, comfortable and pleasant stay.