I watched this show with my parents, along with Miami Vice, at a way too young age. I loved both of shows.
Season one of this series was perfect. Season two was a mess, but mainly because there was a writers' strike. Among its many virtues, it collected 35mm color film of a lot of pre-1960s Chicago-area architecture and design treasures that were torn down 5 to 10 years after the series was canceled.