Help with small deck ..

[Wao nahele kane]

Looks like a good setup. The skirts already built in and fully insulated. Hopefully they are pumping in enough ozone gas to handle 100% of the sanitizing and you're merely left with keeping a level PH.
That's an easy install tub type. Just build the deck up to it however you like.

I don't know why it took the hot tub industry so long to just instal ozone gas pumps and eliminate the need for the less friendly sanitizing methods and the useless UV lamps.