I wanted to fuck this one once, asked diva about her ( via text ) and they didn't recommend her.
Wow! You must have a close relationship with Diva if they are actually turning away your custom.
Of course, if the conversation went something like...
"No Mr Tarzan, I don't think you'd like this £150-200 p/h girl. You would much prefer this £250-300 p/h girl."
That may just mean they have learnt as much about your budget as they have about your tastes.