The crazy thing is, it was from an unrelated source. 

1- get working on your money source I.e lender.

Home Prices Are Surging 13 Times Faster Than Wages"Source: BloombergI always get a kick when I read headlines like that.

Typically this is when seller offers to pay closing costs on REO properties (HUBZU being the primary source of this annoying process, the extra party can cause excessive lead time when minor issues arise such as closing date shift or last minute credit grant).

He is working with a new generation of buyers, those that cannot source multifamily and typically 1031 exchanging from a small coastal multifamily into a larger flyover mobile home park.

Usually you could find some standard P&S forms from any source.  

However, they do have 20-30k mattress money to put down on a house, and they typically finance the remainder through a private money source, 12-year @ 14.5%.

@Joel Bowen, welcome to BP, you've found an incredible source for any real estate venture you decide to pursue.

I have seen duplexes with single heat sources, and a landlord paying the heat bill. 

You may be able to find private money sources in your area.