Exactly, so the partition wall will be placed in the guest toilet, but more pipes are "routed" towards the utility room there, otherwise the 175mm wall is probably no problem for this... Here in my rental apartment, the bathroom wall is also not reinforced at that point..
Thanks for the information about the hedge, I just wondered if it could also be placed directly on the boundary since it is prescribed that way in the development plan...
And of course you can use the "main bathroom" in case of illness, that's not a question, but as I said, I basically spend time twice a day in the living room and found it nicer that way, for example, I saw a bungalow from Scanhaus Marlow where you went from the open space into the living room, then the dressing room and then the bathroom... I personally didn't like that.
And yes, I also liked the idea of several floor-to-ceiling windows better than one panoramic window, since I personally own solid furniture that is rather tall and narrow, and I think most of the floor space is provided anyway by the wall unit with a width of 4.50 m.
The dining table will be placed horizontally "plan-top-left", I'm still considering whether 160x100 or 200x100, I think I'll decide once the kitchen is installed...