It's the half hour clients always looking for a deal. I hear alot of stories, that many just exclude the 30 min customer now. Like having a higher rate in rent (can) eliminate bad renters (not always)
They do have some of their own girls now aswell. Their Chinese ones are more pricey then the cross promoted girls from other shops seems like $500/hr but handler on WeChat seems pretty chill, I’m sure I’ll try sooner than later when all my regulars are busy at same time