Floor plan design in Lower Saxony

I strongly recommend the unfortunately sometimes frowned-upon planning/idea finding with pencil, graph paper, and eraser, also because you don't have to worry about technical things. I would completely leave out the exterior facade, as it will result from the discovered floor plan. As a basis, one of the trillions of floor plans on the internet can also serve.

We just wanted to get a little constructive criticism on what you would do differently.

It is indeed constructive criticism, in the case of such a thoroughly botched car to advise simply starting the planning over again. The criticism in the form of "add 40 cm to the front right" only works under the condition that it would actually be feasible. In this case, unfortunately, due to the number of problem areas and their complex interlocking with each other, an endless domino effect of changes to the circumscribed circle would occur. Several of the regular discussants manage on first glance at a design to perform the simulation calculation in their heads of in which cases a tangle of chaos would arise if one supposedly only changed small screws here and there. And this is exactly true for the design presented here. The criticism "best to start everything anew" is benevolent, friendly, and full of empathy for the lifetime you should not waste trying to save crude rubbish. That is no disgrace, everyone makes that mistake as a beginner. The cursed seventh design is simply no good – so what, do the eighth. And taking N-O-T-H-I-N-G from the crappy design is a maximally valuable tip. More constructive is impossible. If you lack the creativity to hit the bullseye effortlessly: no problem – a constructive suggestion was made for that too: draw from the infinite monkey rummage table called "Internet". There are plenty of "good-enough practices" there that at least serve as decent bases for discussion.

Here it continues (unfortunately without progress) ...

I am hitting the same nail.

it is supposed to be a "hidden pantry."

That is also how I would proceed with the floor plan.

And what does a floor plan have to do with Lower Saxony?