I read your post very attentively and I must say that your uncle have a great selection for you to having some fun around Chicago through chicago tours bus. I also enjoyed this fabulous tour so I would like to share here the names of some most amazing and dazzling places which you can explore during this tour like:
Chicago Theater Millenium Park Chicago Cloud Michigan Avenue Grant Park Navy Pier Art Institute of Chicago
I hope you will like them. I hope you will have a joyful time there and you will come back with stunning memories.