Has a slight ring of TGTBT, but no trace of any reviews plus no google image search hits.

I did notice that she has two ads, posted on the same day, one on the Rochester BP and one on the Minneapolis one... not sure if that indicates anything one way or the other.

http://rochestermn.backpage.com/FemaleEscorts/krystal-30/11191178

http://minneapolis.backpage.com/FemaleEscorts/krystal-30/11191178

I did notice that there's a tosluts.com (charming name) bullshit 'review', but I have a feeling that there's one of these for every BP advert.
 
If you TOFTT, we'd love to hear about your experience