Gotta say, for £170/hr minimum booking she's chancing her arm a bit. And that's for 'kissing, oral and protected sex'. She cites anal, but even if that's not bullshit I reckon she'd charge you another £50 on top. And I wouldn't be surprised if she wanted extra for OWO as well.
And beauty is in the eye of the beholder, but I don't reckon she looks that hot either. Perhaps that's why she likes near-darkness for punts?
All in all, I reckon you dodged a bullet recycler. And IMO a Negative, I think you're being a bit kind after she led you a merry dance over filming.