Wait. Wait. Wait!
First of all, Wally offers a discount for military. It is close to airport. The shuttle gets you to the terminal fairly quickly. Now the bad points. Wally seems to not have enough employees or shuttle buses to return from the airport back to your car. It is not unusual to wait 30 minutes for a bus and then there are airport workers who use wally parking lot. They do not wait in line and the bus fills up with workers and 1 or 2 travelers. We wait for the bus and watch the other parking shuttles come many times over before a Wally bus will show up. When you put your return time for reservations make sure you put 3-6 hours more AFTER your flight arrives or you will be paying more time when trying to leave. The prices were jacked up Thanksgiving 2023 and they were overbooked so cars parked everywhere on the lot and the buses could not take you to your car. This is the Atlanta parking lot. No customer service and plenty of short patience. I have been using Wally for about 4 years now and this is common practice. It's time to move over to one of the shuttles that you watch come and go while you wait for wally.