Just checked her out, I'd probably have a go if I was down that way.
She's no flower garden and a bit chunky, but it's usually those kind of gals who need to make up for it by being filthy as fuck to keep their blokes interested. I'd say that her photos look real too. And she waffles on about footwear like only girls know how, so I'd rule out her profile being written by a pimp. She's also taken the time to label every one of her (extraordinarily expensive) PG photos in decent English, scammers, Roms or pimps wouldn't go that far.
The only thing I'd be wary of is the sheer number of feedbacks she's had in the space of being on AW just over a month. But most of the feedback is from members with meets in double digits, so most of them are probably reliable. So I'd conclude she's fucked a lot of blokes in a short time at £190/hr, which seems unlikely, especially in Plymouth. London? Maybe. If she was stunning.
That aside, the only thing that would put me off is if she doesn't include a thick paper bag in the over inflated price, but otherwise I'd say I'd probably TOFTT if I was feeling flush and filthy.