This is one of the nicest airports I've been to past airport security. Today was national iced tea day and the airport was giving free iced tea to everyone. They have a live piano player and dogs to pet for the passengers! I was very impressed with the selection of the concessions and restaurants at CLT! The bathrooms have bathroom attendants keeping them clean and have mouthwash too! This is a great place to spend a little bit of time if you got stuck...