Come with an appetite for this tour! My husband and I walked a total of 23 miles in two days while in Chicago, and this tour was part of that exhausting fun! Erica, our guide was pleasant, willing to share info and personal anecdotes, and gave us a bit of history of Chicago as we walked. You will feel like you ate your way through the Loop area, and got a small taste of the foods and beers that Chicago is known for. We especially appreciated that we, who do not eat beef or pork, were given a tin of fries covered with hot dog fixings at the Max's Hot Dog stop (we contacted Bobby's Bikes in advance about this. Thank you!), which was the perfect replacement. It was fun eating nicely-presented, dense and decadent brownies, while looking up at the gorgeous Palmer House ceiling, chatting it up with fellow foodies while at Giordano's, and trying not one, but three different beers at the famous Berghoff bar (plus another, good sized sample at the very hushed, Park Grill, situated under and amidst the support beams of the "bean"). We would liked to have heard a bit more history and info about Chicago's amazing architecture on this tour, but that will just have to wait until our next visit!