Just to give you an example based on your numbers:Owner Financing:Purchase Price $147,300$800/monthPrincipal only payments- 5 year termSandwich Lease:Purchase Price $139,700$800/month- 4 year termAssign Out$131,340, $700/month*Just an example, don't know the deal but that should get your wheels turning. 

On top of "giving your Tenant an inch" before he/she even moves in, I still don't think anyone can conclusively say what the long term effects of vapor in an enclosed spaced are going to be.

Some fellow landlords would call me soft and would bellow they run their rentals like a business and late rent = late fees, no exception and that if you give a tenant an inch they'll take a mile. 

the rooms will be furnish one bed, 2 cabinets, and 32 inch tv with rokuI want this property to be for nurses only the reason why is because some nurses work the night shift and sleep during the day plus they just want to come make their money and go back home. they don't want to be stress with living situation.my question is would this be something that is legal in florida for rentals of a family home

You can request a copy of it (I did and there was an encroachment of 0.9 inch).

Seeing as I'm just a cog in a wheel at the company I find it very unlikely they will grant a transfer.

(She rents land and lives in her own tiny house on wheels.)Now she’s too afraid to live there and is moving out.

Give an inch they’ll take a mile

I thought, hmmmm, real estate is already in my wheel house - I got this!!  

For those outside of the medical field that may or may not have any idea that these positions exist, we live in a 5th wheel and travel from area to area every 3-6 months.