We stayed several weeks at the studio and overall had a good experience. The studio is very well located, only 2min from Temple Street, 5min from Jordan MTR station, and close to a Seven Eleven (15 seconds) and a supermarket (Wellcome, 3 min). The neighbourhood is authentic. The studio is quiet, we didn't hear any sound from the street; however the noise insulation from the neighboors wasn't very good. The studio is quite sunny and the view from the window is unobstructed and nice. The studio is quite small (about 120 sqf) for 2 people during a long stay, but for 1 person during a short stay it is very ok. However this is an usual size for a studio in HK. We were very happy about all the room under the bed, where we could fit all our luggage, which was very convenient. We were disapointed by the cleanliness of the studio when we arrived, but Dave told us he usually checks the cleanliness before a guest comes in, but couldn't this time because he was away from HK, so we hope that we were just unlucky. The communication with Dave was ok. Just be prepared to use your internet as Dave and his helper (who greeted us) only use WhatsApp and won't respond to any SMS nor phone call.
We would recommend this studio, we envoyed our stay there and in the neighbourhood.