Going to Chicago!!

I just found out from work that I am going to Chicago for three days in October. I'm stoked. I would really appreciate any advice on places I should visit while I'm there. I will have down time. Thanks!!

We have a winner!

Thank you to everyone who gave me wonderful comments so I could draw the best floor plan to make our tiny house wonderful. Take a lot! The first picture is the floor plan and the second picture is a 3D version of the plan. Please let me know if you see a spot that I might find troublesome.