Ohio Valley pizza is not what I thought it was. I grew up in Ohio and the only time I ate something that even reminds me of that was actually in Florence, Italy, oddly.
I grew up on Central Ohio tiny-pepperoni'd, square-cut pizzas.
Today, Detroit is probably my fave, followed by what is more-or-less a tie between NY and Chicago Deep Dish depending upon my mood. Ohio pizza still holds a place in my heart, but it's definitely not in the top 3.