Average airport. It's currently being updated which is good because it's being modernized a bit but bad because it's a bit of a mess. The car rental return is a hassle. It's completely off-site and you then take a bus back to the airport. A bit odd. I got completely turned around when returning a rental one day.
The parking options are plentiful. I usually grab a private lot like Park and Fly and then they will bus you to the shuttle stops at the terminals. Very convenient. The security check wasn't bad. It's a bit clustered and tight and I felt a bit rushed and stressed, but if you are prepared and don't pack like a moron you are fine. The staff was friendly.