Anyplace in Ohio works for me! Or Indiana, for that matter. Actually, Chicago would be a blast but it's sooo expensive!
Lots of good places in Columbus, and you can even visit the building shaped like a basket near Newark, OH (Longerberger).
Of course, Toledo is very do-able for me. I know most people think, "Toledo?! Ick!" but it has a lot to offer, really. Still, as far as airports. Columbus, being a main one, would be a cheaper ticket.
Ooh, it would be really cool to go to the Hocking Hills. They have this great hotel down there if I can remember it's name....
OK, basically, count me in and let me know if I can help with planning!