A.A.
I would check out the pizza places downtown if you don't more of an informal setting. Maybe Pizzeria Uno or something like that. Chicago style pizza would also be a treat for any out of towners. We did Connie's Pizza for our rehearsal dinner and everyone enjoyed it. The price was right too. I think it was like 12 a person and inlcuded pizzas, soda, coffee, and tea. You could add on salads and appetizers reasonably. Connie's is probably further south than you want on 31st and Archer, but I would check out the pizza places for a good price.