Consistent cash flow: Reliable income to build wealth.Less stress: Stable tenants and well-maintained properties mean fewer headaches.Long-term appreciation: Steady growth over time.Resilience: Weathers market downturns better.Ami I chasing "shiny objects" or building a solid foundation?

Single family homes are usually the best as they have fewer limitations.

I completely understand all the financial calculations and models in the system and yes, it would have been fairly easy to build one myself, but very time consuming.  

If you do a furnished LTR you will still have to worry about your furnishings and possibly consumables/linens if you plan on providing that sort of thing. 

Where are getting that consumers pay three times as much in commissions as other developed countries?

This initial negative equity position consumes the initial cash flow.  2) the addition of the adu makes the property multi family and likely makes rent control apply.  

For a few thousand dollars in rent, it is worth the call.If you don't get satisfaction there, credit card companies are regulated via The Consumer Financial Protection Bureau (CFPB).

Just like any aspect of real estate investing, non-consumer lending at a large scale is a relationship business. 

IIRC, RW even charges hourly rate fees if a property consumes too much time. 

It was called ' How to Make More Passive Income with Fewer Rentals (& ACTUALLY Retire Early) w/ Chad Carson'.