First of all....welcome to the board...
Second....I am not certain about training at cincinnati LDSs. Biscuit7 who is on the board would know more about the immediate area than I do. Also, jbd in KY mas some good info I'm sure.
I know that there is Cincinnati Dive Center in Blue-Ash, and another place over on the west side by cross-county highway, but I can;t think of the name. I have never had training at either of these shops.
Mike fererra can give you a good list of questions to ask local shops like this...
1. Do you have any references?
2. What all is included in the price of the class?
3. Do you have a safety record available?
4. If I feel unfomfortable with a few things, is the class going to go ahead without me?
5. How much pool time will we have before we get to OW check-out dives?
He is a dive shop owner in indy and is a fairly active member on the board. Maybe he'll drop in and give you some advice.