On the opposite side of that wall is the closet in the 2nd bedroom. I could easily cut the wall and drop in an access panel. That is more plumbing work than I feel comfortable doing myself. I like to experiment and learn to do things on my own. But since when I shut off the water supply, I shut off eight units in total, I don't want this to be a learning experience that inconveniences my neighbors for a long time. If I do that, it can wait until I do a complete remodel in my master bath and have a plumber here. I've got that planned for another year or two. Thanks for the tip though writersblock!!! And trtsmb, I do agree with doing a linen closet or hutch with a smaller vanity. But I need suggestions or pics for ideas. I'm not sure exactly what.

I once had a very long, dark, narrow hallway I loved. Our first real home, half of a mission-style duplex in Hollywood. All bedrooms opened off it and had windows to the south, so THEY were beautifully sunny. It jogged at one end to the bath, so views toward both ends were of blank walls. We were such poor kids that I focused every cent on the rest of the unit and did absolutely nothing in the hall, literally the original bare bulb on the ceiling as the only detail. Not that I'm recommending that, but the cool quiet (wall-to-wall in this days) "minimalism" set off all the sunny prettily decorated other rooms extremely well and, not least vice versa. It made a pleasurable transition because it was so different, and I even sat down in there now and then just to enjoy its special quiet-far from the busy life everywhere else inside and outside on the street. All a way of leading up to the idea: could your hall be developed to serve as a wonderful complement to the rooms that open off it?

I don’t have the mirror installed yet. The white mirror is a temporary fix until the quarantine ends. My spouse and I have mild case of covid 19.

I’d choose one darker color for all the walls and get a chunky rug to cover the shiny tiles.