THE BEST SIDE OF TARPAULIN

Hello fellow Villagers! does any one have any experience in employing a hot tub at their dwelling although not lined less than a Lanai? Hoping to determine if we have to invest $8-10k (ouch) on the Lanai extension or simply just put in the recent tub on our BBQ patio location and see If your bugs/insects are going to be tolerable? (We would forecas