I am handicapped so necessary. I like spa look or drama with easy maintenance, stainless fixtures, probably white toilet & sink. Built in shelves nice for extra storage & guest to put purse. Radiator should go in wall, maybe a pocket door. Floor tile should be non-slippery & maybe dark grout.
So far I have 3 ideas: 1. Build out in front of house bath size of a closet. 2. Bump out dining room & enclose side porch. Will people feel uncomfortable exiting in site of other people? Hope to install a window, is a fan needed? Is sound insulation necessary? 3. Lose the deck and build there. I don't know if I need a variance.