Hotel's official name: Hilton Chicago O'Hare Airport
State/province/country: Illinois, USA
Your status (Gold/Diamond) at time of stay: Diamond
Type of breakfast offered (full/intermediate/continental; see wiki): Full buffet, with a la carte entree added
Taken in restaurant or lounge?: Restaurant (no exec lounge)
Extra options (e.g., upcharge for full breakfast): No extra charge for a la carte entree
Added your report to wiki?: No