Help needed with window arrangement!

...that you can achieve much nicer room layouts with the split-level, since the half staircases do not get in the way.

Split-level makes zoning easier, that's true.

In the development plan, I found nothing that would prohibit a roof window.

In your post #9 in the second attempt thread, you wrote that windows in the roof are not allowed. All the better if they are. Then they should also be used to get light, for example through a stairwell opening into the ground floor hallway (unfortunately costs space).

Regarding introverted living room:

I don't understand that. What do you mean? There is a 2 meter sliding door facing south, you can’t see that in the plan.

As the room layout of the living room is and as it is also drawn, the views of those sitting on the sofa are directed exclusively inward. That is a pity; with good planning, home cinema and indoor-outdoor relationships should not be a contradiction.

My wife's statement: "I'm not going to clean three toilets!!!".... The bedroom is more than large enough for us.... The house now has a total of 146 sqm, which is 10 sqm more than before. ... every bungalow has a higher space requirement for walkways than this floor plan!

I'll summarize the points: You want to build a split-level and have many recesses and projections in the outer wall. That costs money. If you add up the indicated sqm, you get over 190 sqm (or are the numbers wrong?), meaning the price tag for house and garage alone says a solid 3 at the start, and you really have to watch out. There should also be a suitable countervalue for that. I am against blindly following trends, but I don’t find the trend towards bedrooms with separate dressing rooms (especially for shift work) and wellness unjustified. However, if there is not even going to be a guest WC, then that simply doesn’t fit. And regarding walkways in a bungalow, many catalog solutions do a lot wrong here, but with intelligent room sequences and concepts, it can be done better.

Regards WD

The phrase "kostet leider Fläche" referred to a stairwell to bring light into the ground floor hallway.

Here, with the split-level, I would not separate living and basement rooms, as I do not see any cost savings with this type of basement.

WD

Was the house eventually built at some point? If yes, what was the floor plan?