very small bathroom
minimalism - Idea for a Tiny House - I've never heard of corner toilets!
A toilet with a triangular tank can save a lot of space in a small bathroom. This particular link says this toilet has been discontinued, but will still look for a corner model if we ever remodel.
Bathroom WC Toilet, Cistern, Basin Sink and pedestal 4 Piece Pottery Suite Set
Regent Dual-Flush Corner Toilet (Round Bowl / Chrome Flush Button on Lid / White)
This should work in my bathroom--need to swap toilet and shower. 17 Ultra Clever Ideas For Decorating Small Dream Bathroom