Here's another ad (link below) with more pics.
Other things that "smell":
Higher ratings (>7) which aren't justified by services provided (or allegedly provided).
Bad review of another provider using the same phone #
http://www.theeroticreview.com/reviews/show.asp?id=191839
Backpage ads are about as reliable as ... the old craigslist.

her reviews are suspicious when all 4 reviewers who only has 1 review gave her very high reviews...  don't think I'd be willing to try this one out...

If you take one for the team, let us know if it's the same bikini model.  She is hot!

http://www.bikinidream.net/gals/glammx122/index.php

If you scroll a little more than half way down, you'll find one of the photos used in the ad.  It's of her lying her back on carpet.  Can't see her head.   (top right in the ad)
http://athal-coolstuff.blogspot.com/2011/04/hottest-girls-on-facebook-their-sexy.html

Using photos of different women in the same ad.  She's legit!

I clicked on her profile and only see 1 review.  Odd.

Tin Eye shows a bunch of different random web sites using these photos (not related to her ads).

Makes it likely the photos are fake, just copied off the net.