This has the same effect as doing a partial exchange and paying off one property. 

With rental prices soaring in many Sunbelt cities, particularly in urban centers and desirable neighborhoods, BTR developments offer a more cost-effective alternative without sacrificing quality of life.

For example, if the market rent on the duplex unit you'd like to occupy is $500/mo, you can go rent another similar unit for $500 (-$500/mo on your personal bank account) and rent out the units owned by your Solo 401k (+$500/mo for your Solo 401k).As you can see, -$500 and +$500 equal the same net effect in the short term, but long term, you'll accumulate wealth more rapidly because when you go to reinvest the cashflow from the 401k-owned unit you were going to occupy (but rented out instead), the tax benefits of full reinvestment will add up faster.How do I pay the returns back to the 401(k)?

My partners are effectively passive investors.You should be thinking long term with your investors; we roll our profits over to the next flip.

Effective.

Call this number "Y".Now, the effectiveness of free information   (EOFI) = Y/X * 100%.Example.If 17M investors turn to YouTube for help, and only 500,000 get consistent deals (why "consistent"?

Many successful realtors have overcome obstacles by investing in themselves and effective marketing strategies.

This quitting W2 to survive on REI reminds me of the FIRE movement or Paleo diet.

For example, effective drainage is essential to avoiding future problems and maintenance expenses.

This effectively means that I don't need a primary residence at least for the next few years and my living expenses are practically 0.