GA really stepped up the game a few years ago. The old rules required about 3 months to get someone out. And if anything was left behind, I couldn't touch it until a Marshall got there to watch. Then I had to physically carry everything in there to the curb (violation of the litter law) and when the unit was empty, the Marshall would give me permission to change the locks and it wasn't theirs anymore.
Now, I can file on the 6th, they put a 7 day notice on the door. Then on day seven, they leave a second note that says they're evicted with the exact time on the note. 24 hours later, I'm there with a drill motor and a set of locks. The end. Whatever is left behind I can do what I want.