There are two bathroom/toilet suites that I've used and continue to love: one in Fivelements in Ubud, Bali; the other in the Rapunzel room in Villa Florentina, Dumaguete. Both are completely open to the elements, incorporating the sky, lush plants, rocks, and running water, but were designed in such a way that no one can see you, not even from tall buildings in the distance. That is the kind of bathroom/toilet suite I would really like for my retirement, except for two things: I will most definitely be seen naked from 360 degrees in Cubao; and I can't imagine using the bathroom and toilet on stormy days and nights, which we have a lot of.