FASCINATION ABOUT PERGOLA

Hi fellow Villagers! does any person have any practical experience in employing a sizzling tub at their house although not protected below a Lanai? Hoping to determine if we must expend $8-10k (ouch) on a Lanai extension or maybe put in the recent tub on our BBQ patio location and see Should the bugs/insects are going to be tolerable? (We would for