Single-family house optimization and planning (180 sqm + attic without basement)

With the hallway, you will have to change the stairs and thus the upper floor. Leave out the passage [Garage Hauswirtschaftsraum]. It is nice, but not valuable enough to limit you. Then it also takes away storage space. The room is not large.

Passage from utility room to garage is removed. Instead, we thought the following on the iPad, without changing the stairs and upper floor.

Explanation: small guest bathroom (now also located directly under both upper floor bathrooms) - hall had to give way, guests do not stay there long and are guided to the south area. The large utility room creates space for the kids' dressing area, which was previously necessary in the hall. Additionally, the extra door provides an escape route for Dad, in case HSV does not get promoted again and he needs to go straight to bed without passing through the living dining area.

I would like to pick up the floor plan from @kaho674 from post #46.

A) that is nice. Don't be surprised if she doesn't respond currently - Katja, as I heard, recently had a quarrel with the admin and is now on a writing break. B) for your practice of the methodical approach, the more grateful way is still to jump straight into the cold water first.

Katja recently had a quarrel with the admin, as I heard, and now has a writing break.

Writing break? That's putting it mildly. Or is it really just a break?

Hopefully just a break

Draw all your equipment into the utility room. With distances for the fuse box, maintenance, etc. Then also laundry.
Too many doors on the area.

Actually, no door has been added to the utility room area. Only the small guest bathroom has been separated at the entrance. Nevertheless, this could be countered with sliding doors?