Ok, this is one of the only two acceptable pizzas I've eaten in Pittsburgh now. Pizza Sola in Oakland makes a slice of comparable, if slightly lower, quality. IVP has much more NY hole in the wall (smaller, grungier) charm. Easily beats out Mineo's.
One issue, when I've ordered delivery, especially in large batches, quality has sunk a ton. (Soggier crust, no burnt cheese on top.)I think it gains something from sitting out a while before being reheated.