Condo's are usually on the cheaper end of cost for appraisal reports, typically not $750 (but if it's a high end condo or in an area with there's some complexity, the fee can reflect that). 

I’m planning to relist the house around April when the market typically picks up.

Credit score shouldn't be the primary driver of tenant approval, because if they could qualify for a mortgage they probably wouldn't be renters.

Yes, you bring home more each month but when you compare the amount you bring home versus how much you had to put in, the returns are typically significantly lower on your money when you pay all cash.

Meaning, the bank wants to see that a property cash flows for typically one to two years of tax returns before they count it as income. 

Typically, higher income areas have lower crime, more amenities, better schools.  

@Matthew Drouin had a great reply:"Typically 50% of revenue is going to go right to operating expenses on small multi family. 

Refrigerators aren’t typically expected in Texas single-family rentals, and it may be the same in Georgia.For other appliances, buying new is usually the better choice.

You typically want to include those utilities because if unpaid they become liens against your property.

I would set up calls and then sit in and listen, every day, typically a few times a day for around 6 months.