That's not simple, because there is no basement or crawl space; the tub is installed over a cable-tension slab.One possible solution I thought of would be to take out the tub, reverse it and install it a little higher, with a slightly sloped, essentially horizontal pipe running under the tub from the drain to the existing trap, a distance of maybe 45 to 48 inches.

They are rabbeted in the very best tradition of foursquare work, and each of the 4 and 5-inch quartersawn trim boards has a wide single groove dadoed into its back (modern production trim boards have 2 or 3 narrow grooves, it's cheaper to do but doesn't work for trim quite as well).

The super told me he doesn't want anyone like that in his work environment, they climb up and down 250 foot tall steel structures in a petrochemical refinery.

Your buyer may love yellowThe house next to my parents has approx 50 hard wood trees.  30 to 50’ tall in the front yard. 

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).

Give an inch they’ll take a mile

I don’t know how tall your roof is, but if you can shimmy up a ladder....I really do think you’d be covered with the advice above, but the ultimate way to be legally safe is just not go in at all and use the ladder if that’s practical.