This River North spot, formerly a Pizza Ria, sells oversized New York-style slices. In addition to pizza, you’ll find sandwiches (try the Italian beef), Chicago-style hot dogs and a few other specials. If you want to avoid the grease, try a salad. There’s plenty of seating, but much of the traffic is of the grab-and-go variety. Expect lunching young professionals by day and a mixture of neighborhood folks at night.