It's only one of three air logistics centers in the world, so we have a pretty healthy renting population for both single and multi-family. 

Right now, it's good, healthy economic growth.

If the property is performing and throwing off a healthy cash-flow a shift in the market may mean a change of plan to hold the property longer - or sell it sooner to maximize return - than your original plan.   

If you end up owning a rental with a septic, I recommend educating your tenants on how to keep the system healthy and functioning.     

I've heard Fayetteville has a healthy investor group.

There has to be a very healthy profit margin for HML to make sense.If you can't afford to purchase on your own, maybe you can find another investor that is a buy and hold investor that would joint venture with you in some way.

More to the point, if the person who is making money on selling you an investment isn't willing and able, with a smile on their face, to show you EXACTLY how that calculation works, it's time to move on. 

How is that good for a healthy/balanced housing market?  

(I look around my current property and smile).  

If you plan ahead and are healthy, it is possible to grow the health savings account significantly to pay future medical expenses.An HSA can be self directed like an IRA or 401K, but money is not taxed that goes in or out of the account.