I'm taking my wife to downtown Chicago for dinner in December and am looking for a fantastic place to have dinner. This will be for our 2nd wedding anniversary so I want it to be special. Cost is not too much of an issue, but whatever might be reasonable for the area is fine. We are coming from the Pittsburgh area, en route to WI for the holidays. Any advice? We're planning to stay at the Westin on the North Chicago River in downtown on West Adams.