Lenachristina, you raise a good question about art installations. Everyone is different, of course, so there is no universal answer. A couple of things to consider: --A 37-inch corridor is very narrow. It becomes more problematic if it is frequently used for transporting large and/or heavy loads, i.e., loaded laundry baskets, clothes from the cleaners, clean sheets, vacuum cleaner, etc. It is very easy, under these circumstances, to brush against or literally bounce off a wall during transit; --Art display is generally a balance of the art work size and the space available in order to create a visually balanced display. In other words, in most cases, art work may be best displayed in spaces proportional to the size of the art work, i.e., large art work in large spaces; small art work in small spaces. Your pieces at 7 X 6 inches are small, and will look odd if they are spaced very far apart; --Art is usually best displayed in a manner such that the work can be viewed and considered from a distance appropriate to truly appreciate the work. Being able to stand and look at the art work is a part of being able to appreciate it. The distance to look at art varies with the size of the art work, of course, and the lighting necessary to see and appreciate the work. It's hard to visualize your situation, but installing art work in a narrow corridor, with typical residential corridor lighting, may not be the optimum way to display good art. All of this said, if you can't stand the aesthetics of the corridor, then by all means do whatever it takes to improve it! Good luck with your situation.

Weedy I know you constantly renovate properties and the idea of redoing a bathroom now, and then having to redo it again in 20 years doesn't seem like a big deal but I don't think it's very sound advice to say not to worry about it now because you are going to want to do it over later anyway. (And that's probably not really what you mean anyway) There's a big difference between updating a bathroom cosmetically and having to redo it for functional or accessibility purposes. There's nothing wrong with getting an accessible door (32'-36" wide), an accessible shower (Even if not technically fully handicap accessible) and a layout that it at least fully adaptable NOW, and not having to think about it again. It would be very easy to get the shower right and use a wall hung toilet, and with the vanity and linen cabinet toward the lower right corner at least get the Plumbing right for a wall hung or accessible sink with finished floor and wall around it. Then you could install a more conventional vanity and a linen cabinet for now and if you Need it to be accessible in the future take out the conventional cabinetry and put in the wall hung sink

My DD used 12x24 tiles around her tub but she ran them vertical instead of horizontal so more than 2 across. She's happy with the bigger tiles. I know from reading on here that large format tiles can be difficult to work with because they can sometimes be slightly bowed. Hopefully a tile expert will weigh in on that. In the meantime here is my daughters tub area

@ci_lantro thanks, that is very good advice. I'm looking at washers that are 24" wide, 25" deep, and 33.5" tall. Here's a version with the washer/dryer stacked inside a cabinet (similar to what Lindsay suggested). The total width of the cabinet is 54", so there's also plenty of room in there for cleaning supplies, clean linens, etc. I'd probably do sliding doors on this cabinet to save space. As I mentioned before, there's no other linen closet or laundry area in the home and no other reasonable place to put one. I think this is probably the most functional layout.