For ex, my SFH is 2400 sq ft, my basement house hack is exactly half of that, so I can write off 50% of my mortgage.  

@Tracie SoderCross Collateralization is likely the method you are referring to. 

I want to use some of my retirement funds to do fix and flips for short term, and find some rentals for long term using the BRRR method.  

It sounds like you have been doing some research on your own, and you like the BRRR method.

I have been suggested the hub and spoke method but I want to see what the community looks for when it comes to finding their attorney.

Using the "Sort by" on the right side and hit the down arrow to see the methods to sort by.Some of you will not use Sparefoot (against it in principle, stop reading) and some don't need to use Sparefoot (your already full, stop reading).For those of you that have a New location or low occupancy levels, your losing extra cash, now.  

Or if your using a sniper method to target a few specific properties AFTER you've exhausted cold calling, text, rvm, door knocking or any other more affordable and quicker method.

Good morning, you are in a great spot to start acquiring investment properties with the DSCR method.

Find a fixer, use the BRRRR method. 

You then have to take condition of the property into account , and any other factors you care about - but the quick and dirty method will take you far!