I had a long layover at the Charlotte-Douglas airport going to and from New Orleans. I got to spend some time meandering around this airport.\n\nI like the layout - much more than other airports - and it's easy to get around from flight to food, etc. They have a center terminal and circular intersections of the other various terminals that all have huge beautiful windows and white rocking chairs. After I ate some food in the food court (mostly fast food, but a few decent options), I spotted an open rocking chair and made myself at home. \n\nI also utilized their FREE WIRELESS! I think it should be standard that wireless is free in all airports and it always bothers me when it isn't. It's a fun people watching airport too while sitting in the chairs.