- Network with local agents and investors, so you start getting first crack at new deals.If you can amp up the cashflow on the first duplex, you can use the extra cash to:- Pay down the mortgage, setting yourself up for a future refinance to free up your VA Entitlement.OR- For your next acquisition.One of your biggest challenges will to keep the cash flowing when you move out of a duplex.

It does seem to make some sense to keep living there with the help of a roommate paying the mortgage.

You have to keep the same foundation, but there is no requirement for a home to be "live in" ready to do a 203k loan.

Also, check out LoopNet or Crexi for listings, though keep in mind that the best opportunities might not be listed publicly.

Keep your W2!

It does not seem as important when you get started with one or two, but the issue keeps getting bigger

That includes going to the bank and getting a cashiers check.Pay them at the bank, get deed notarized there, then take it to Register of Deeds and file deed.I have done this a half dozen times to keep from missing out on a great deal.For what I'm paying any risk is negligible.  

And keeps you out of any trouble with debt.

Investors normally get there payments on time, most of the tenants stay for long periods of time because if they move it is a hassle for them, and since section 8 requires that the property stay in certain condition it will help keep the maintenance costs down. 

Stay patient, keep learning, and leverage this community for support.