Will be in Chicago in two weeks for 3 nights (th, fri,sat) with a friend. Looking for one special night out, around $100-120pp. Two nights for more moderately priced but memorable dinners. Cuisine not important. We both love to eat and go out a lot in NYC. We don't need authentic Chicago food, just want three nice evenings with good food. We'll be staying at downtown Hilton, but willing to travel reasonable distances by cab. Many thanks for any suggestions.