Put your walking shoes on! Especially, if you do not check the monitor and they change your gate on you! I feel they could use more monitors. They do have the moving walkways to assist....I swear we went on 15 of them to get to our gate. A little crazy, a lot tiring. We were just here for two layovers. We were in terminal four. There are a lot of dining options from CPK to Focaccia Fiorentina. I wanted to grab a sandwich since I was not arriving at DTW until 130am. Glad I did. The Classico was super good!!!!