"When the event requires an extra-special venue, consider this meticulously restored mansion built by chewing gum magnate William Wrigley in 1931. As home to fine-dining venues Geordie’s Restaurant, Jamie’s Wine Bar, and Christopher’s at Wrigley Mansion, the venue stands out, given its architecture (retro in the mansion, sleek and modern at Christopher’s), chic furnishings, and stunning Valley views. Choose among 15 spaces, some tailor-made for small, intimate groups, others designed to accommodate from 300 to 1500 people. For a lively, interactive dinner, consider the chef’s table in the kitchen at Geordie’s." - Nikki Buchanan