I found it difficult to imagine the dimensions, so I took graph paper and tried to work it out.
That’s always a good way! ... to understand it yourself or to mark your own changes.
what is drawn as the transition from the windbreak
A wall breakthrough instead of a door.
what that big "white thing" at the living room door is, probably a sliding door
A window.
this separation in the TV corner doesn’t work because we have a brand-new 3m couch that should be taken along
Then just leave it out!
- the garage is "only" a 6er, we had thought of a 7er with a door right from the start for some equipment storage
Then draw yourself a 7er.
whether this laundry room is usable, I don’t know, I can’t imagine it
Of course it is usable.
the lady of the house didn’t like the idea of the washing machine upstairs, better to carry dry than wet laundry downstairs, something like that
Think about sense or nonsense...
- I personally don’t like entering the bedroom through the dressing room
Think about sense or nonsense...
I don’t know if you can place a proper bed with a headboard in that bedroom
If the clear size is sufficient, of course.
I am actually unclear whether I’m even allowed to place the house like that, the neighbors all have the rotated roof direction. This doesn’t emerge from the available materials.
That’s in the development plan.
I suggest you read through other floor plan discussions.
Still, I can imagine you are more the type to rather take what is offered en masse for the mainstream than to criticize exactly that and find an individual solution yourself.
I can and do not want to address every single component (utility room, laundry on the upper floor, stairs in the entrance, bedroom as a passage room to the dressing room), because that comes up in every second discussion. That also includes the location of the pantry, which doesn’t have to be placed directly next to the kitchen in a small single-family house. There are smarter locations.
It’s not a bad thing to take what is offered abundantly: it is the image of the mass.
If you like to weigh and analyze, questions arise why you have to do it that way and not differently. Then you are not happy with the design.
You’re rather happy with what is handed to you. That should probably be kept in mind when giving advice here. You won’t be happy with critical, different designs!
But read other examples first :)