So, for a quick background on myself, I am a recent college graduate living in Atlanta, GA, currently working at a marketing agency full-time, but have become extremely interested in pursuing some sort of real estate investing.

Dual income middle class families can afford quite nice rentals.  

Hi @Brian Jameson,Obviously try Agency Fannie/Freddie 30 year fixed money first.

If a MBS full of junk sub-prime mortgages was given a C- rating from the ratings agencies, then they would have to be priced at a sufficient discount to attract buyers and there wouldn't be as much demand for them in the secondary market. 

There's extra capital needed to remodel the 3-5th floors, but I don't know what kind of options there are for funding that.The area is on the border between downtown and a less friendly neighborhood, but the city just got a big government agency to move in about a year or two ago.

I own a digital marketing agency (high stress for sure), make 7+ figures, and have a family of four to support (my wife doesn't work).

Understand, if you pay for the rental in full with cash, you can do an "agency delayed financing loan" within 6 months.

State and federal agencies already have major infrastructure overhauls under review that are intended to support the growth of those particular areas.  

Looking for a collections agency in SWFL (Fort Myers, Cape Coral, Naples, Estero, Bonita Springs).

Western Ohio Title Agency is great.