Originally posted by @Jonathan Watt:His YouTube Channel is like watching 5 people chained to a grain mill wheel.

Consider it training wheels for the full version (desktop or online).  

It inevitably means problems - either that person actually moves in, or they're a pain in the rear involving themselves. 

When humans stop needing a place to sleep, procreate, rear kids, entertain friends, and call home.

Everyone tries to reinvent the wheel when all you gotta do is shadow a person already crushing it and do what they do .

Stronger roller wheels and heavy duty door divider at the bottom will last a lot longer than the cheap stuff many kits come with.

Borrow as much as I can at low, fixed rates and invest in properties with enough cash flow to keep the wheels on (and hopefully put a little in my pocket) for when things inevitably go wrong while aiming for debt retirement and appreciation. 

A total random spin of the wheel and what happens?

and his teachings on the option Wheel Strategy. 

With affordability locked in the rear view mirror, there is a huge wave of permanent renters that need places to live.