What a delight...we did an interior architecture walking tour on a cold, windy day in Chicago. This was a great way to get out & move about without freezing our butts off. We utilized breezeways, pedways, lobbies & buildings to walk inside downtown in the loop. Our guide was animated, clearly knew his stuff & gave interesting facts which were not in every guidebook. Natives like myself who are touring their own city as well as guests to the city will enjoy this version of Chicago. Our group also had other Chicago suburbs, CA, Scotland, Norway & Toronto. Great company to work with & will try some other selections they offer again.