Arriving in the airport: not a horrible walk/tram ride to the car rental bus, with enough signage to keep on track.
Waiting in the airport to leave, I had more time to look around. Decent amount of food choices. Meh shops. Slot machines to keep you occupied, although I found people watching more fun.
Interesting that they'd have red eye flights (mine was to Tampa via Atlanta) but food places and shops would be closed. This is one airport where I bet you'd make some $$ after 8pm. Just saying.