The parapet height is also 119 cm .. there the toilet and washbasin can share a common false wall.
What minimum parapet height do you need for this so they can stand next to each other? Is 119 comfortably enough or is that rather borderline?
The window isn’t chosen that small with 76/101.
What bothers you about that?
My husband thinks that’s stupid. I also find it nicer to have a window rather on the side. But I will still go to a sanitary studio.
With the size & current placement of the window, I probably won’t mess anything up. If I rotate the toilet as you suggested, it should be exactly centered under the window.