BiggerPockets is a really great place to ask questions and connect with other investors, lenders, contractors, etc. 

Look for people that have owned for over 10 years, and get it from them off market even at a deep discount and do the work of fixing it up and renting it for higher, or if you want to buy on market I'd definitely recommend offering below asking, as most multifamily that hits the market in these areas are tremendously over priced. 

Build Your Network: Connect with real estate agents, contractors, property managers, and other investors in your area.

Looking forward to connecting.

DM me if you want me to connect you with my local guy. 

Keep in mind, when you get ready to sell houses in low-income, el cheapo areas, your only buyer will be another investors who will want a deep discount. 

My goal is to build a strong network and collaborate with dedicated professionals over the coming years to achieve mutual success.If you are a professional in the Memphis area or have recommendations, I would love to connect and discuss opportunities.

Let’s connect and potentially be future partners.

Let's connect!  

People hire you for your experience, reputation, and connections.