I find it useful to have a couple people that will remove old flooring (carpet, vinyl, etc), clean out crawl spaces, repair insulation, lay down vapor barrier, haul off junk, remove fencing, paint decks, low skill landscaping, etc.The best method I've found is posting free stuff (used appliances, old fencing, and other stuff) on CL, then identifying the good character workers to do other work for $15 hour. 

So my natural question would be, what happens if the tenant breaks that lease early?

Increasing your portfolio size will INCREASE your margins...not decrease them.Using the BRRRR method will actually slow you down...not speed you up,...and WILL decrease your margins.

We're exploring different methods of pooling money for group investing in order to maximize access to greater deals - this is the one area that's giving us a little trouble.

Now the real question after saying that is "when is the down turn"All down turns where right after a false flourishing economy (aka the correction), always when governments play God to manipulate the natural economy, always always it will get things jacked up.

I am looking to employ the BRRRR method.

Hard money interest scares me too much to consider until seeing your method. 

I'm sure there will be a method, just the visualization didn't take into account some details;) The interchange at 540-40-70 is quite interesting as well.  

The MLS is just an "advertising method" like a newspaper ad or TV commercial.

I want to try to invest in a property using the BRRRR method.