Wait, there are other schools besides Chicago,NW, and Wharton! What the hell?
I am almost done with my PT MBA at DePaul University in Chicago. It's a good school but is kind of outshined here since Northwestern and U Chicago are in the same city. Of course they also cost almost twice as much. In my opinion, if you're getting a part-time MBA and have no immediate plans to look for a new company than the ROI on a elite school isn't as strong as going full-time. OSU is a good school. You'll be fine.
--The Dan