We are camping in Joliet, Illinois. The campground is actually part of a casino complex. We don't gamble (we leave that to the folk in the half million dollar motorhomes parked around us), but the campground is quite nice. It's not far off the highway but away from traffic noise.
@Val--We're following I-80, so I think we're north of you. Would have been great to get together. We haven't had Internet access outside of my iPhone.