But the kind of tenant who will let things go all the way to eviction court, probably doesn't care about that. 

If that is indeed what it is saying, Why would I care how much their policy is for?

You might start off by managing your first rental property and then hire a good management company with a minimum of 30 units so you can afford one and will takeover the daily involvement to take care of those emergency calls and new tenant screening.If you have or can get YouTube, watch a man named Grant Cardone who has many videos on there and believes in buying apartments. 

From what I know, Cobb County has a wide variety in quality of schools though, so you need to choose carefully if that's a factor in your decision.

Be careful with land trusts.

So first, I am going to recommend that you read your contract very carefully. 

I'm just wondering what to expect to come when I have a seller sign the contract, he's taken care of for the time being, then after I find an investor and he for sure wants the property, what to expect?

From my experience each turnover required more work, they didn't care much about their deposit because it likely was paid by another governmental agency, and I would guess every apt had at least one hole in the wall to fix. 

If you are making all of the payments, that is typically all the bank cares about. 

no matter how well you screen or what price point you are in they will not care for your home the way you did.