We stayed here for 2 weeks in May 2014 and had a fantastic time. The apartment is conveniently located - there are some lovely bars close by (try mes ami for a Singapore Sling!) and Wan Chai MTR is 5 mins away, from where you can get anywhere.
The apartment was as described and very nice. The rooms were clean and the essentials (toilet roll, washing up liquid, hand soap, shower gel, bin bags) were well stocked. The kitchen was workable, and if you are planning to cook a lot on your holiday I would suggest you consider this place as having two hobs is really useful - a lot of the apartments on here in HK only have one.
My one piece of advice for would-be customers would be if you are tall (particularly Caucasian men I think) you may want to ask for the sofa bed to be made up for you so you can stretch out. As the beds, while very comfortable, are Hong Kong sizes. Room 1 has space at the bottom of the bed so this probably isn't an issue here, but room 2 is probably best reserved for those of us under 5"6!
While we didn't meet our host Shanshan, she was very considerate and checked we had settled in on the first day, and also provided some helpful tips for the area, and even a weather forecast for the next few days! We didn't have any problems, but we got the impression that if we had encountered any, Shanshan would have been quick to respond and would have done her best to sort any issues quickly.
Overall we had a fantastic time, and when we come back, we will try and stay here again.
Thanks Shanshan :-)