Only a handful of these properties would even qualify for Section 8 housing, which has some very minimal requirements.

LLCs generally do not qualify as like-kind assets.

@Ann Bellamy there are many qualified title companies in the area, and an attorney is likely not needed.  

I came across real estate investing when I fixed up my first single family residence and sold it for a profit of 60k.

You definitely need someone qualified, does not have to be a CPA, could be an Enrolled Agent or an attorney.

I agree with others that anything purchased before the closing date is not your responsibility.I did have one issue with a property I closed on where an existing resident had moved out the day before closing.

you can use gifts on primary residences but not investment properties so plan your money and season it ahead of time don't wait till you're in contract. 

When I sell, i dont mind a VA loan if the buyer is very qualified and as the others say a similar buyer with money will win. 

With a a 2 units you should be able to qualify to a conventional loan.

By doing loan commercially, I qualify this way for this particular loan.