We spent one month in Jun's place, it was a wonderful experience! The flat is spacious compared to the average Hong Kong apartment, it had everything we needed, including filtered water. The house is safe, clean and quiet, the neighborhood puts you right in the middle of real, non-touristic Kowloon and has great shops and restaurants.
Jun is an very freindly host, always available, very helpful with everything, and even anticipated some of our needs!
We warmly recommend this place!