My partner and I made Yu's apartment our home base for 8 days as we explored Hong Kong. His apartment is centrally located and close to Sheung Wan station, walking distance to Central and Hong Kong stations, and walking distance to the great restaurants and vibe of Central, the Peak, the mid-levels escalators and the delicious egg tarts at Tai Cheong Bakery.
Yu is a great host. He is accessible, answered questions promptly, and when we asked for a couple of extra towels, he got those for us. He had clear instructions for us on how to find the place and a handy binder with local amenities in the place. One thing we really appreciated was the converters.
For anyone who has not been to Asia before (like us), and has not experienced first hand apartments sizes, be prepared. You will have everything you need in Yu's place, a great location, and a great host, but the apartment is small. It's comfortable for 2 people but any more will be tight.