My nephew started college in Chicago this year. He's studying at the Illinois Institute of Technology. I believe that's the south side of Chicago. Anyway, I'd like to give him some recommendations from the Chicago Chow experts on quality places for meals that's not too expensive for a college student. So no fine dining recommendations. But decent places (ethnic is good) that showcases some of Chicago's talents. He's from Hawaii so he's open to a mix of food, not just pizza and hot dogs, although I'm sure he'll be happy to hear about those type of foods as well. He likes Italian, Chinese, Japanese, but I'd also like to seem him expand his culinary education to other things as well while he's studying in Chicago. (Again, has to be on a college student's budget.) Thanks!