It’s laughably big and the installers made a lot of grunt noises placing it into the basement.

My biggest concern would be noise, I'd make sure to have some sort of clause about excessive noise and include loud, continuous barking speicifically as an example in the clause.

Grind all concrete with a diamond wheel, don't use the acid etch.  

Atlanta real estate prices, jobs, and economic conditions are simultaneously decelerating / cooling / growing at a slower rate, although this has happened later than most other geographical areas, and doesn't show signs of grinding to a halt any time soon.

You start dealing with issues between tenants (noise, parking, etc.), building inspections, and common area maintenance.  

My wife and I recently have found ourselves looking for a life change and getting away from the typical 9-5 grind.

We recommend not forgiving more than one late payment.Were there any noise violations or disturbances?

I just filled the last unit and am getting noise complaints about the sound.

You get all the foot traffic and noise that is unwanted.If the complex only has stairs instead of an elevator then being on the ground floor could be a plus.

The power of leverage is one of the most powerful tools you have when it comes to making money.I would not advise going back to school to try to eek out a few more dollars per hour in your W2 grind, but rather think creatively about how to work smarter, not harder.