Going to be in Cincy next week. Notice many real hot young girls on BP offering outcall only in much greater number than other cities. No reviews on any of them. Can anyone recommend any of them.

BP is the right ticket in Ohio but proceed with caution.
Be sure to use all your methods of verification.
I can't help with FS. Given it up for lack of positive experiences

Many of them are scams, but most are obviously so, and easy to avoid.

Looking at BP/Cincinnati/Escorts right now, there are 40 ads with photos on page 1 with a breakdown (by sight) as follows:
7 are known rip-off artists.
18 are using obviously fake photos.
12 are mystery girls. These are maybes at this point.  
1 Tgirl (who is probably legit, but has a cock... so...)
2 legit providers which I know have some okay reviews, neither is particularly attractive to me, but...

That is all just looking, not researching. If we searched we could maybe clear up a few of the mystery girls. It's like looking at the matrix, after awhile you don't even see the known scammers and the obviously fake photos.

I sent you a PM, with some more info to help you