No free wifi, but they do offer free wired access, so bring a cord if you can, as they don't have many to loan out. They have meals for purchase, and free snacks such as fruit, veggies, peanuts, pretzels, chips, and of course, warm Midwest cookies. Free soft drinks. Cash bar.
This really makes me value the WC - free wifi and free drinks are my two favorite features of the WC's.