Oh and when we moved in, there were two closets in the master bedroom. Since one backed on to the main bath, and I where a company supplied uniform M-F so not a lot of clothes, I ripped out that closet and put a small powder room in there instead.
Also because................I am a plumber and can. Lol.
Small room, cut wall and locate wet vent. Cut in a branch for the basin. Tiled, wainscot the walls. And finishing with mirrors and pedestal sink.