Sounds like good expereince, but for that kind of money, you can really do much better if you konw the robe.
Maybe it's a bit hard if you don't speak Chinese, but if you've time and know some Chinese friends, try Zhuhai, spend time in those 5 star hotel KTV, pick 1 or 2 modle like chicks who works in Macua night clubs (when they've the permit) and negotiate a deal "long term rate" with them. For gal in Lei's quality, I can get two of the with what you're paying, imagine, just how you enjoyed it last time with twice the fun, if your mate get drunk, you get 3 of them to play with!