@Jeff Stephens I cannot thank you enough for your reply and encouragement! Every time I think I am posting the ultimate newbie question, I get such amazing responses that encourage me to keep going!
I love your suggestions about creating a due-diligence package and getting pre-approval from a hard money lender. They are such concrete actionable steps.
Also, I have in the past two weeks begun to shift my strategy to off market deals. Anything good I find gets bought out from under me from more experienced investors (hey, at least I'm looking in the right places!) Atlanta is a great market, and I'm pretty optimistic. It's nice to hear my suspicions get some confirmation by experienced sources.
To follow-up, I did some snooping and found the number of the investor (it was actually really easy), and called his office. I got him on the phone, and learned a TON! He basically said he just needed 20k cash down for it, and said he had access to a hard money lender... not optimal, but I don't know anything, so I kept asking questions. Then it came out that the property needs a new HVAC and has some water damage that "might be causing some structural issues."
So, the deal turned out to not be quite the deal it looked like on paper initially... no wonder it hasn't been snatched up yet.