Decent mid-sized city airport. Plenty of food and shops, especially in the main hub area post-security. Each terminal is attached to the hub via moving sidewalks so it's easy and quick to get through.
Decent food, Starbucks and even a few decent craft beers are around.
All the major airlines are here and it's a hub for American... I do believe there is an AAdmirals club, but nothing else in the line of airline clubs.