Light fixture and tile accent wall
Under the stairs
Beautiful tile. Love it with the granite countertop and rubbed-bronze (iron/black) faucet
Under staircase, the toilet would be under the lower steps, sink under the higher steps
Plenty of room under the stairs for a powder room with door facing out, plus a small bar under the stairs in the hall.
Tiny size, but needs a window.
Towel bar on the front of the counter under the sink
Small and nice
Narrow sink for a very small powder room. If this is situated under the stairs, put a small shower to the right, door to the living room down a small hallway to the right, door to the snoring room behind the photographer, and the snoring room becomes a cozy, private guest suite.