If you're looking for appraisal value an ADU may not be the best bet, but if you intend to sell, my anecdotal evidence suggests in dense highly desirable neighborhoods, ADU square footage will gross the same as the main house.

So Real estate is the best bet? 

Add 100 chargers to a 300 unit property and I bet there's no way the transformers and electrical infrastructure at the property can handle that. 

Don't bet on passive appreciation, just forced appreciation.

Hey @Isadore Nelson - I'd bet my life savings on the fact that there's multiple reasons why other investors haven't scooped this up yet. 

i am confident i can manage the relatively small amount of requests, and have heard some good things about apps and software that are a "one stop shop" for landlords that allow payment, leases, and repair requests. i have one out of state rental property with a plethora of options for handymen and contractors around. i have been paying a property management company 8% plus all of their inflated costs of repairs and fees and with insurance going up it has really opened my eyes to my margins not as healthy as i would like.do you have a certain product you have used or use or would recommend?

In fact, I've got some bets in the markets that hinge on this happening.

Extending lease might be best bet.    

I'm getting to a point where I might want to pursue a lender for future investments but am trying to understand how these lenders choose people to work with.These types of lenders are called "Hard Money" because they are not betting on the borrower. 

My bet on the next twist is the death turning out not to be natural causes.