PERGOLA NO FURTHER A MYSTERY

Hi fellow Villagers! does any one have any expertise in employing a warm tub at their house but not coated underneath a Lanai? Making an attempt to determine if we have to commit $8-10k (ouch) with a Lanai extension or maybe put in the recent tub on our BBQ patio region and see Should the bugs/insects might be tolerable? (We would predict a lot of