Sky Harbor is a good airport, it really is, but no match for my beloved Tucson International. I can't recall many poor experiences here, thank god! It's easy to get through, not too massive, nor too small (but Iike small). It's a pleasant airport. But Sky Harbor smells like Cinnabon and Burger King on every corner and every terminal, so I'm sorry, but I'm knocking a star for that! I don't mind the pizza hut smell though :) If Sky Harbor got a little facelift in the food department, I'd be glad to give a sold 5 stars!