:)At what passive income, would you be in a position to quit your full-time job (if you wanted to)and still maintain your lifestyle?

Depends on several things, budget, your lifestyle, etc. 

Since you’re looking for a place to lay your head, I’d say treat your search like any other; consider your lifestyle and activities first.  

Think of what you'd need to live in retirement and the lifestyle that you want. 

Amenities should continue to be worth more and more to residents as work from home grows.20% Luxury Airbnb rentals -- this would be both a lifestyle play and permanent cash flow.

This property gave me that opportunity to live a lifestyle I want, (Rural with room to play with grown up toys) as well as reducing my living expenses to almost $0.How did you find this deal and how did you negotiate it?

Try, "Del Walmsley's Life Lessons Its not the money its the lifestyle."

I'm not sure the number here will be big enough to be worth the headache, but doesn't hurt to evaluate the option.Ultimately, you'll need to make a call about your own lifestyle and risk tolerance (sorry I can't make the decision for you!).

This is at a minimum an 8 to 12 year payoff, perhaps20 if you used cash to fund your life style.

My suggestion finding a GC or project manager is someone who wants a job not a lifestyle.