We spent one night at the Renaissance OHare and found good value. Especially if you need a park, sleep and fly package for an early morning flight from OHare. Note, we left our vehicle for a week in the parking ramp and did not have any theft issues as noted in a different review. However we parked in the middle of the rows and did not leave anything of value in the vehicle.
We checked in at 10 pm. The staff was energetic and courteous for that hour of the day. Our room was a suite and much more than we needed for our 7 hour stay with a fridge, sofa, TV and working area in the business side and our bed, bath and a TV in the bedroom area. The room was clean and fairly modern. The bed was only average, but very spacious.
We ate in the hotel bar. At 1015 pm, t he menu was limited, but the food was okay. The service was very good. We also noticed a deli and snack area near the front desk with prepared sandwiches, salads, sodas and snacks which all looked pretty good.
Check our was fast at 445 am and the shuttle took us right to the terminal. They also validated our parking at that time so it was not necessary to do that on the way back. We did wait a bit on the return for pick up, but on the whole the van service was adequate.