My powder room is an irregular L-shape. When you enter it, the first 3 feet are a useless hallway-ish shape, then it widens out to a square. The floor will be classic small white hex tiles with some sort of blue accent around the border (but not touching the wall). Is it better to only run the border around the square section; run the border around the whole room; or something else entirely?
This photo shows some of the useless hallway section in the front.
FWIW, the useless hallway-ish section is definitely inside the bathroom (door between useless section and regular hallway), so I can't just treat it as a separate room.