This bathroom plan isn't much more than a toilet and a sink. For downstairs guests, you'll probably want to install a powder room, guest bathroom, half bath--all different names for the same thing.
Features of this bathroom plan:
- 4 1/2 feet by 4 feet (18 square feet).
- Guest bathroom for hand-washing and toilet duties only.
- Pedestal sink makes best use of limited space.
- Be careful of the door swing. You don't want the door to swing into the sink and/or toilet.