Floor plan evaluation single-family house approximately 192 m² gable roof on ground slab

In the ground floor, I definitely find the original layout more sensible than the living hall with an unnecessary mini kitchen.

I also find it more successful. Rotate the utility room and WC, experiment a bit with the whole thing so that there is still room for a wardrobe.

I like your design better - with a few changes on the ground floor roughly in this direction:

[ATTACH alt="EG-mit GArderobe.jpg" type="full"]73291[/ATTACH]
If the utility room becomes too small, the kitchen has to give a little, but in my opinion that should be possible.
The hallway is perhaps a bit narrow - maybe it could be allowed a few more centimeters and the entire layout on the right side in the ground floor and upper floor made a bit narrower. Well, and the bathtub on the upper floor is of course nonsense but that has already been corrected.

If the technical room becomes too small, the kitchen has to give way a little, but that should be possible in my opinion. The hallway is maybe a bit narrow -

... if you then also leave out the wall between the kitchen and the hallway, you also have space for a proper larger kitchen island.

Oh, and in the kitchen above the sink now drawn, there is a missing window.

I like your draft better – with a few changes on the ground floor roughly in this direction: [ATTACH alt="EG-mit GArderobe.jpg"]73291[/ATTACH] If the utility room becomes too small, the kitchen has to give a little, but in my opinion that should be possible. The hallway is perhaps a bit narrow – maybe you could allow a few more centimeters there and make the entire package on the right side on the ground and upper floor a bit narrower. Well, and the bathtub on the upper floor is of course nonsense but that has already been corrected.

Thank you very much for the suggestions for changes, that is exactly the input we needed, thank you also for the effort to draw it in! A window in the kitchen would then face the carport – but yes, better than no window, we would also plan that in. And a window in the guest toilet then.

And a window in the guest WC then.

Yes, forgotten. :)
I can't quite tell whether an outdoor unit for the heat pump was actually planned next to the front door or some other pipes. If necessary, the utility room and the guest WC/wardrobe will have to swap places.