Fairly easy to navigate. They like to route people into different Long Term parking lots throughout the week. It is important to keep your parking ticket with you. Why, you ask? In the event you suffer from amnesia like I did and forgot where you parked. I thought I knew where I parked and got dropped off with my luggage in one of the long term lots. Wandering around, I obviously looked lost and thank goodness another shuttle bus came by and a Good Samaritan asked if I needed help. I got onto that bus who drove me around until I actually found my car. I That's Southern Hospitality!
Separately I love the fact they have a Jamba Juice since it was always hard for me to find a good smoothie in SC. And the rocking chairs in the central food court are great for passing the time.