Uno's is known for it's deep dish pizza. I'd bring $15.$20 to be safe, but if you split a pizza with someone you'll probably owe less than $10. They also have pasta, sandwiches, etc. I've really only ordered the pizza so I can't say for sure what else is on the menu. The appetizers are cheap and include things such as buffalo wings, mozzerella sticks, etc.
PS. I assume you are talking about the actual Pizzera Uno's in downtown Chicago, rather than a chain. If you are talking about the chain, then I would think the menu would be similar....
