You want to have iron clad cases prepared if/when you have to be there. 

I would also think that a sexual component is in play here being a pool area where people are scantily clad or maybe even skinny-dipping? 

When I planned the design I incorporated a good deal of rod iron (we did a mix metal theme in the house) in the custom stair case that we put in (after photos below).

I prefer precious metals for that and I use real estate as an income driver.

@Marian Smith - also there are some metal z clips that allow you to hit the studs, then the box covers the metal channels

amp existing panel)- Fiberglass wood clad windows with screens, an exterior swing door and 4 panel sliding glass door, and standing seam roof and a skylight, 2 new - glass garage doors- James Hardie fibre cement board or similar siding- Built-in casework for storage- An allowance for kitchen appliances including combination range, hood, dishwasher, microwave, refrigerator, and washer/dryer- An allowance for mid-grade plumbing and lighting fixtures (Delta, Kohler, or equivalent)- Ikea cabinets or equivalent with solid surface countertops- Assume heat pump and ductless mini-split for heating and cooling- Assume solar system to be installed on the ADU per California Solar Mandate, including battery storageWith regard to the JADU, we're considering dropping this and simply expanding the house to the basement.

In the process, we came home one day and the fence was gone, but the metal stakes are still in place. 

And have an iron-clad lease.

I reached out to some CL ads that I could tell were slow flips, no replies though as of yet.

You might call your Insurance Company and just ask them.....Are they wood or metal?