Going to Chicago for the first time in a couple of weeks with the wife and 9 year old son. Would love some recommendations for restaurants and sites to see. Staying in the Streeterville area if that helps. TIA!
With a 9 year year old in tow, consider the Field Museum and/or Museum of Science and Industry. Probably the latter, if you had to choose, though I guess it depends if he's even interested in stuff like that.