Sadly I gave up Beautiful Companions long ago.
In the old days, there was a BC forum, and it kept them reasonably honest, however, they closed the forum down, and now you rarely find a genuine ad.
Its a pity as I find Asian girls very attractive, but you stop calling when you are met at the door by someone quite different to the description/pic you saw on BC.
Watch this forum for favourable reviews, then go quick before the girl changes (they often recycle the name and even the mob number so that if some girl gets a good review, when she moves on they don't lose the good rep.
Good luck.