Well, I think they got the AC right since my last review. This place has grown on me after spending a couple of hours waiting for relatives. There are a lot food and shopping options before entering security. Actually, there are more to choose from there than in the actual gate areas. What's that about? There are lot of charging stations too. (Psst, O'Hare, get on that.) And yes, there is free wifi, but it sucks. Eh, it's free, I guess I can't complain.