If you want to find someone who looks as good as their pictures would suggest, I recommend Desert Divas.  Jenna (the real Jenna mentioned above) works for them.  They are easy to contact, and they are polite, professional, and honest.  I have only been with Brittney from there (who I recommend in the highest possible terms... she's actually better looking than her pictures.  She's lost some weight), but from all I've heard, read, and seen, and from my personal experiences, you won't go wrong there.
I've tried a few who were not reviewed, and I've regretted it every time.  I suppose I should have written reviews to help save others from my error, but I didn't care to speak badly of someone if I could avoid it... Also, I couldn't find the web link.  One was from Craig's List, which I have learned to stay away from unless she has reviews here, and another has disappeared from the eros site on which I found her.  It's best to stick with a known quantity, as far as I'm concerned.
Fred

I'm not right all the time....