We've been head down for 5 years getting started with this portfolio, just starting to become an evangelist for sober living now that there's some proof in our business that it's impactful and profitable.

I do agree with you up to a point ($10k is way too low but I see where $70k for the list agent is too high if you have multiple properties to list) and there are a lot of good comments here that already explain things. 

When first starting out in real estate there is a lot to know. Here is what a HUD looks like. This is the document Escrow produces to complete the sale. By the way, if anyone says they "close outside of escrow", laugh...

Can someone explain to me why the national debt (now at $36 trillion) isn't the next black swan issue that will tank the economy?

Since I own these properties (and the home I live in), I was explained by the broker that when I visit my properties, even to do repairs or haul appliances, I'm essentially just transporting tools/appliances from one of my properties to another one of my properties (not a business).

Can someone please explain this and if that clause is normally imposed on renovated properties?

Can someone please explain this and if that clause is normally imposed on renovated properties?

A buyer has approached his realtor and explained that he (the buyer) would like to buy the property as an investment to rent but that he can only make money on renting it if he assumes my brother's mortgage.

I can explain that. 

You can also better explain the application process to them in person during their visits.