The husband and I are going to Chicago for a wedding Columbus Day weekend. We’re staying in a friend’s apartment in the same area as Riverfront Plaza, where there’s a Target and Home Depot. I can’t tell what neighborhood it’s in from the map. We won’t have a car while we’re there. We have Saturday night and Sunday through lunch free, and don’t need to be at the airport until after lunch on Monday. What are the must dos for a quicky first time visit? Any restaurants that are unique and awesome?