Asians on STG

I keep seeing these “Asian agencies” on STG. Wondering has anybody had luck with them?
I did an encounter review for my last attempt.
It’s hit and miss. They’ll tell you what you want to hear, but no telling what you’ll get.
It’s never going to be the girls in the pictures, but 3 out of 4 times I’ve tried, they were decent enough.
My issue is BBBJ…. I understand covered intercourse…but I’m firm on BBBJ… and they’ll tell you yes, then when you get there, the girl might say no. That’s what happened this last time for me… so I won’t try them again.
I’m curious to hear what others have experienced…
Good luck.