I am also trying to utilize the first-time home buyer down payment assistance program, but the site says they don't allow investment opportunities.

With that said, you could at least obtain some "ball park" figures by reaching out to professionals who typically perform/complete routine and major home maintenance.  

Tons of 2-4 family homes all over the city.

We've used Mid South Home Rentals (Arlington,Tn) for over 12 years now with good success to manage our doors.When you say Mid South be sure we're talking the same company as there's a Mid South Best that's not the sameIt's OK to use another realtor to search (found several on my own) but always have them check area & expected rent to do numbers before purchasing.   

Can you own a few single family homes or smaller multi's?

I inherited my stepdad home unfortunately because of his passing...I have always wanted to do the Airbnb venture and thus unfortunately gave me the opportunity.

Seven, Starting on November 18th of this year, you can purchase a home with 5% down conventional loan and owner occupy a 2,3, or 4 unit multifamily. 

My plan to purchase a home wouldn't be the traditional route. 

As always, thanks for the tips!

Lots of turn-over with folks leaving the state or buying homes though.