This could work in a tiny bathroom. Love the tiled floor/painted wall combo and the fact that the tiles in the shower match the wall colour but are different from the floor. The niche for storage works well for us too.
DIY: Using IKEA Shelf Unit as Storage Bench Better Homes & Gardens . when changing table goes out, this can go in. still use baskets if needed. Ikea Lack shelf unit w/ legs is good for over the heater vent.