I've never heard of someone scaling the BRRR method.

I'm focused on flipping right now to acquire funds for buy and hold multifamily - I ultimately want to own apartment complexes for cashflow and ability to scale.

As you build up your portfolio, scaling is the next goal.

Last year our company was going through merger and were restructuring.

And as you state its now basically very intense to keep all these things running smoothly your not just putting it on auto pilot. what makes this work for most and how they scale though is apartment loans are much easier to get than funding a business with a commercial bank.. your not going to borrow 6 million when you only make 80k.. 

I like the idea of making a gain tax free and buying into a larger scale deal.

Since 10% is the target rate of return I am hoping to expect right now (plus all of the added benefits of real estate investing of course) it is usually out of the question to go with property management for me at the scale I'm pursuing. 

I am 17 years old, and am going to a military college for 4 years, so I won't be investing in real estate until then. However, I have $5000 right now and plan on investing in stocks for four years, and then buy a dupl...

Things seem to be scaling much quicker now so I wouldn’t doubt if I blow these goals out of the water.

On this small scale, I would be very picky with people you lend to.