From even before our trip began Wilson was quick to respond and answered all our questions. This is our first AirBnB experience so we really didn't know what to expect but Wilson made the decision to stay here easy.
Wilson gave us details on how to get to his apartment wether through taxi, MTR, or bus. I would say MTR is the quickest way to get to Wilson's place but you'd have to transfer in Central and take the Hong Kong line to Tin Hou station. If you have large pieces of luggage to tow with as many children then the bus (A11) might be a better option for you.
This place is very convenient and is in the Tin Hou district close to Causeway Bay, which is high end shopping central. It is walking distance if you choose to walk there. You are about a block away from the MTR station (Tin Hou) and the bus station is also right there.
In the immediate neighbourhood there's a 24 hour super market, laundry service around the block (laundry is very convenient and affordable in Hong Kong. If you drop off early enough, and this one place opens at 830am, you can pick up your laundry all folded and packed for you before it closes in the evening about 9pm), a fitness centre, a park (Victoria) with basketball hoops and much more, tennis courts, soccer field and track field around the corner, and then the most convenient is the FOOD. All these things are just downstairs from the apartment. Our stay in Hong Kong was 2 weeks in total and we ate at a different restaurant for all our meals for the duration of our stay. Your choice of McCafe coffee or Starbucks too.
The apartment isn't big but 2 adults and 3 kids under 10 slept very comfortably. You trade off size for convenience and we quickly got used to living smaller.

Wilson was a great host. Thank you for the bottle of wine, and the beer and soft drinks in the fridge ;). We didn't eat all the fruit but the drinks were quick to go!
If ultimate convenience is what your looking for without an overwhelming crowd, which isn't easy to find in Hong Kong, then skip Tsim Sha Tsui and stay at Tin Hou.
Hope this helps.