March 29, 2017 Denver’s Living Room Union Station is the City’s Living Room, and that brings both the best and the worst. Private security helps a great deal. Cooper’s bar is up on the second-floor balcony overlooking the busy station. Union Station has become the city’s hub, the place where people of all walks of life hang out and meet friends. Larimar Square is home to a upscale shopping and red sidewalks made from 17-million-year-old rock.