I've only done the lunch buffet here, so that's what my review will be for.
It's cool they have a huge beer selection.
The lunch pizza buffet comes with soup/salad, the buffet which has breadsticks, some kind of stramboni things, and various mix of pizzas. they give you a choc-chip cookie for dessert.
The pizza is good, but I wouldn't say it's the best in town, or "chicago" style pizza. The buffet sometimes doens't have any "normal" pizza up there. Ususally you can ask the waitress to request they make a certain pizza though. But sometimes they have some very weird stuff up there like cheeseburger pizza, pinapple and ham, or whatever they feel like on any given day.
Also it seems they always want to put me on the farthest side away from the buffet as possible on lunch even when there are a ton of open tables around the lunch buffet (which most people get during lunch hours). I hate having to walk aroudn the entire bar to get to the buffet. I realize I could just ask to sit closer, but when I tell the hostess 2 for the bufet, I almost want to see where they will sit me, and they always sit me the farthest booth away from the buffet as possible.