Ah, with Sorry :) Thanks How many users have the bathroom?
Ah ok :-) There are three of us. And from time to time my parents-in-law will certainly be here for a weekend. Downstairs there is also a shower bathroom.
Just a quick idea... I haven't measured anything but I would like it a bit better because I would find it more airy. With the shower you would be more flexible with the size and then with a glass wall daylight would also fall into the shower.
Edit: Or you could swap the bathtub and shower in my suggestion. Maybe even more charming.