depends what you are shooting for... tons of expats. wouldnt make that my primary spot. something i highly recommend is to go to a bar called "insomnia" in lan kwai fong. dont remember if live music starts at 9 or 10pm, but they have some amazing bands playing there. i like the mix of people a lot more there than at china club... too conservative (in my 20s) ha
dont get me wrong, lots of middle age people hanging in the lan kwai fong area
yes it is members only, maybe centurion can arrange something for you.
also, at the very top floor of the langham place in mong kok, there are some nice restaurants including a japanese place. every table is fitted with their own little grill to cook the meat... very delicious
another place to go try is nomads in tsim sha tsui. it is a mongolian bbq restaurant, i highly recommend you visit it... lots of expats dining there but who cares
the quality is great and you have lots meats, vegetables, and sauces to choose from