ohh, Main Street Modern (no website, but they’re pretty active on Facebook : https://www.facebook.com/MainStModern/) is going to be dangerous for you. It’s in Canton, so it’s technically in northeast Ohio — but when you say central Ohio, I hear Columbus, and that’s only about two hours away. It’s worth the drive! (I can also give you some suggestions for Columbusy things if I’ve guessed correctly — just let me know!)
They’ve done some significant expansion over the winter, so where last year they had 15,000 SF of goodies to drool over, now the whole warehouse is accessible — 38,000 SF. I can hardly wait! He does know what the prices should be, so it’s not super bargain shopping (for that, make a weekend of it and hit Hartville Flea Market a few towns over), but prices are reasonable, and lower than on their ebay storefront.