Thank you very much for the further feedback. I will go through the essential points in the hope of not forgetting anything.
North arrow in the floor plan: As you noticed, it is exactly upside down, south living room would be correct.
Basement: The rooms planned in the basement are office, boiler room, laundry room, workshop, and storage for all kinds of things (we have a lot of that :). If it helps you, I can also label these in the floor plan. A basement is a given for us, even though the plot would allow building without a basement.
Plot and buildable area: The plot is really very large, but the buildable area is not, because the plot is more cake-shaped and you are only allowed to build up to 18m towards the back at most. I initially had the idea to place the garage on the street side, but you would have to maintain a 3m distance there, which makes the remaining space for the house very narrow. I couldn’t create any nice floor plans there, also because the door would then be on the narrow side. A few more data on that: With three meters distance to the street and neighbors, the building window at the street is 10.3m wide. It then extends 15m away from the street and is just under 17m wide at the back.
Projections on the house: We do not want a simple cuboid with a roof on top, as we don’t like that. That’s how we came to the projections. With the outer walls, I then came to the floor plan and distributed the rooms inside. We are open to alternatives for an interesting exterior appearance.
Living room-dining room-kitchen: We are still not sure if the size will be sufficient here. We have got our furniture in, but everything does seem a bit tight.
Completely closed west side: I hadn’t seen that before, it’s a good point. I will see if I can come up with something against it and am open to ideas.