If you aren't over the income limits I'd strongly suggest looking at the Freddie Mac Home Possible loan over the FHA. 

Fannie Mae and Freddie mac will only take mortgages of the condo fits certain rules.

Their flat rate monthly service covers all materials and labor, wear and tear, tenant turnovers, repairs and replacement, preventative and comprehensive maintenance and home improvements,  Unlike home warranties, they don't charge any deductibles for repairs.Maintenance requests are reported by the tenant using their mobile video app or detected by IoT sensors from connected devices, and sent to the landlord or property manager for approval.

On the Conventional (Fannie Mae / Freddie Mac) side of things, there are 2 ways to calculate rental income.

If so, depending on the location you may be able to get a Freddie Mac SBL on it, which is like the holy grail of debt financing right now.

And while your in-house team could certainly incorporate these devices into a routine inspection/maintenance program, that will come at a cost. 

I'm in Douglasville as well so if you want to link at Taco Mac and chop it up, just let me know.

Fannie Mae and Freddie Mac subsidize it.

During an inspection by the city, it was noted that the system lacks a backflow prevention device, which is not up to city code.3.

I agree with most comments above, it is very likely you will have the property in your possession again in a few years, the other issue is, lets say you apply $200/mo of the rent to principal, because the tenant is "renting to own" Fannie Mae, Freddie Mac and FHA do not recognize the additional rent paid to principal for down payment, because they lend on the purchase price, and no matter how you word it, they will not accept $10 or $20K as Down payment for the loan if it was paid to you over time. also if you need to remove them from the property it is possible a judge may see the principal payment as equitable interest in the property, there are many hag ups in this strategy.