I took a shower in Hong Kong this morning, on my layover to Kuala Lumpur. Wanchai has gotten expensive. From past experience, I can recommend Neptune 3, on Lockhart.
When I'm in Hong Kong and looking for action, I prefer the 141 "clubs" or 1-ups. I like the adventure of trying to find the diamond in the rough. And the cost is way more reasonable. Its explained a little here
http://blog.happymassage.com/the-dif...p-appointment/
Good luck!