I've checked her profile out a few times. My main thought though is that as she claims to be 100% bottom only, it kind of takes some of the fun out of seeing a TS. For me, getting fucked as well as doing some fucking is what I pay the extra for when I see them.
She does look very nice though and I'd been considering trying her anyway.
Noticed she's put her price up since I first saw it though. IMO no fuck is worth more than the £150ph I originally saw her at, so definitely not too good to be true even if she probably doesn't fall in to the deluded category of pricing some girls (both CIS and TS) are hitting these days.