Why is it that many of the providers on Eros have NO reviews what so ever? I really do not want TTOFT especially with the high $$$. Any feedback would be appreciated and PM is ok too.

I think it may be because the ad could be posted by a service...
Sometimes in vegas they post standard pics and send girls that are working that night that look closest to the picture. I'm independent so thats just my guess

or

they could be really private?

Agencies using photos that they purchased to do their bait-n-switch & scam-n-jam or cash-n-dash.  Some pimps on there too doing the same type of thing.  Take the time to run the photos through Tin Eye and you will see what I mean.  http://www.tineye.com

This is a bit of a problem anywhere, but it is HUGE here.  Vegas isn't Sin City - it's Scam City.

Eros had made some efforts recently to help rectify this situation but they are in a bad position because they must claim ignorance for legal reasons.  A lot of times they require a photo ID, but a copy of the model's ID is normally in the photo package that the agencies buy.  Having the girl hold up a piece of paper with her working name and the Eros account number on it was an idea.  But then photographers will probably start having ladies hold up a blank piece of paper when they photograph them so some text can be Photoshopped onto it later.
The people from Eros were here in Vegas last year for a few days.  They took myself and another long-time advertiser to dinner to hear our opinions on October 30th.  I haven't seen many changes since then.

If you are serious about hobbying, I would suggest searching the reviews here.  If you like to look at photos first, then get a P411 membership.