Chicago, Illinois. Come to the Museum of Science and Industry in Hyde Park.

It has some pretty cool stuff in there. I also happen to live like about 3 blocks away from it
Edit: The museum's address is 1 57th Street and Lake Shore Drive
Chicago, IL 60637
EditEdit: Further north, in the main city part, there is Shedd Aquarium, Alder Planetarium, Field Museum, and a bunch of other awesome stuff like Navy Pier
EditEditEdit: There is also a comic book store called First Aid Comics, where they have stuff like FNM (Friday Night Magic). Its address is 1617 East 55th Street Chicago, IL
EditEditEditEdit: On 57th Street and Harper there is a bunch of stores and stuff. There is a Subway, a general store (Harper Foods), and a really good restaurant called Salonica. Further down 57th, at 57th and Kenwood, there are some restaurants too, like Medici, Noodles Etc, and Edwardo's Pizza.
EditEditEditEditEdit: I live at 1463 E 56th Street Apt 1E, so if you are gonna stop byin Hyde Park, I can show you guys around if I have time.