Any suggestions on quality management companies that I could use?

Those properties will rent quickly to quality tenants and typically sell quickly at close to market price.

The community is suburban Atlanta and has many quality neighborhoods and is anchored by a great school district.

In the summer months especially, I think Barcelona can compete with any city for vibrancy, aliveness, culture, and quality of life.

I pay well and expect  a high quality of work and I get it.    

Not a lot, but it's a great place for high-quality leads.Send direct mail to expireds and cold call them.Network.If you're free on the weekends, then ask other agents if you could have an open house on their houses. 

I also use a safety app called B Safe You (I'm not an affiliate) that enables you to broadcast your location at all times to your friends/family and has an alarm feature that, when pressed, sounds an alarm, immediately calls your #1 contact, and records video & audio of what's happening.

Great prices and quality.

I would say the area is fairly shady (referring to the amount of sunlight,  not the quality of people that live there).

I heard duplexes in these cities  like Kansas and Indianapolis, tend to give landlords more trouble than SFH, because of the quality of the tenant you usually get for these properties in these cities, and for the price point you mentioned I believe that might be a possibility of buying two SFH (2 x 45K) with almost the same out-of-pocket cash.