**Ideally, shower stalls should allow room for a shower seat, grab bars, and adjustable shower heads.** Saved for the basement reno . MOST IMPORTANTLY this has a link to 'This Old House' visuals for all the specs/clearances to remember.
Now that is a bathroom~ Enclosed tub/shower combo - just need dual shower heads and different tile and this is perfect. If wall next to tub was a connecting wall with the bedroom you could have a fireplace that's visible on both sides.