Seafood, another vendor will have mellons, another vegetables and yet another selling nuts and seeds ( I kid you not!

Boost your diet with immune foods: berries, fish, lots of variety of vegetables.

For me I raised vegetables for sale, bagged groceries for tips, dug snakeroot to sale, worked construction, did the CPA thing then REI.  

Fl exporting oranges everywhere, CA vegetable's, MN minerals, WA timber etc etc.

Yes, Arizona is a GREAT landlord friendly real estate investment state- and yes, single family rentals are doing very well, and they make such a versatile investment.

How about Washington state, how about California cause guess what buddy, L.A. is not the entire state of CA it is also the vegetable capital of the U.S. with acres upon acres of Ag land bud. 

So, an office space might not be as necessary as one would assume.It seems like converting the office into a third bedroom could potentially attract a broader range of renters and offer more versatility.

All vegetation should be kept well away from touching the house or other structures, this includes vertically up under your eaves.

Depends on the property condition, correct pricing (I agree that sometimes a bit of vacancy is ok if you maximize revenue potential through pricing), advertising, management, customer/guest experience, ect.As for "small units", in particular studios: I love them as far as cash on cash return potential, "profit per square foot" and versatility. 

Humans aren't made to screen stare in a vegetative state all day.