@Mohamad Guene  Simple answer - you will be cash flow negative, and your appreciation will be limited.We did a new build once for a rental - it performed miserably cash flow wise despite a great location and property - we ended up selling it 3 years later.There are very few new builds in Huntsville proper - are you referring to an outlying area like New Market or Meridianville?

One, is the long, drawn out method by which you get the other party “invested”; time wise as well as emotionally in concluding the deal.  

And if it can, then hire a PM, so you can more wisely use your time on value-driven tasks. 

A wise investor will not try to get rich quick with shortcuts.

If property management is not chosen wisely you can loose a lot of money very fast.

Dealers/movers definitely know what they can get, and private sellers follow suit so you'd have to be motivated/connected AND be able to move fast to find a fair deal on a decent 'newer' used manufactured in the first place.I'd probably go new 75% of the time vs what I've been able to find price wise, used, personally..

So you are trying to " go it alone" not wise.

@James Wise  Jim read the post above.. 

Because they know how risky/foolish it is.If you want to invest, do it wisely.

James Wise has a map that should help you get started on places to avoid.