Ideas for things to do in Chicago

Going to Chicago July 18 - 20. Below are some ideas of what to do while we're there:

• Chicago Diner (for sure)
• Lincoln Park (bring swim clothes!)
• Chicago River historical/architecture cruise
• Check out apts Hawthorne House 3450 N. Lake Shore Dr
• Check out apts 3000 N. Sheridan Sat 10a-5p
• Check out apts 3260-3270 N Lakeshore
• Superior 110 building sales center (motivation/dreaming) 747 N. LaSalle, 3rd floor Sat & Sun 12p-4p
• SoNo residence sales center (also dreaming, but fun) 1454 North Dayton Sat & Sun 12p-5p
• Chicago Spire sales center (there is a theme here) NBC Tower 455 North City Front Plaza Drive 18th floor (Water & N Columbus) Sat & Sun 11a-5p