Imagine it… climate year round which makes walls obsolete. Sure there are a few bugs carrying things like malaria and dengue fever, but for the most part, a night breeze keeps most of them at bay. I have yet to find a building here, with the exception of the little room I am staying in, that has more than 3 walls on site. There is a fantastic little bar right on the beach with nothing but a central serving area surrounded by bar stools, a railing and the beach. With a roof overhead. When I get home, I think I’ll take the walls off my house and see if it feels the same.