@Sudheer Kumar - we can help here but need to better understand the Refinance out of the loan assumption better.  

You need to find the deals off market yourself.

Regular smoke detector does not pick up the smoke.

Specifically in SC, though, I would check two things - 1) see if the ATI exemption applies and actually quote the taxes for that particular property on the county tax estimator tool, and 2) get a ballpark quote from your insurance partner on the particular property.

The "added Rent" is simply what ever each tenant's portion of that month's bill is.

Then the sheriff will take 4-6 weeks to actually kick the person out. 

In fact, I've made up a few of my own that aren't in the book.

We’d have a subsidized tenant, so at least collecting a majority of the rent, and I understand that these tenants usually stay longer.I know there is bureaucracy with Section 8 but can out up with that. 

What tips or strategies can I offer to help him finally close a deal?

Can i set up a pm company under his broker license?