Planning of a single-family house (basement + ground floor + upper floor) on a 480m² plot

PS: Sorry, didn't mean to insult any chimpanzee here

I rather suspect the deletion was an oversight and now boldly break the forum rules by at least repeating the constructive part of my last post:

Have you already been to the show home park in Poing?
We consciously looked at houses with fewer sqm there, and we were surprised that we could still well imagine reducing our sqm requirement.

Have you already been to the show home park in Poing? We deliberately looked at houses with fewer square meters there, and we were surprised that we could still well imagine reducing our square meter requirement.

That's right, I had read that but didn't find it again :) We haven't been there yet, but it's on the plan for next week! Thanks for the tip!

That's true, I had read that but didn't find it again :) We weren't there yet, but it's on the schedule for next week! Thanks for the tip!

Then I'll warn you: many model homes unfortunately close there already one hour before the official end. So better come earlier.

Then I'll warn you: many model homes unfortunately close there already one hour before the official end. So better come earlier.

Oh okay. Thanks thanks thanks :) (one thanks would have been enough, but there weren’t enough words :p )

He, he…
My comment is not nonsense…
The following person means the same, just phrased differently.;)

Is the living room in the hallway?
hm, I would say: the 50,000€ for an architect would be very well invested.

Or…

I would also go to an architect.

That means the floor plan is not open for discussion.

Create a wishlist and go to the architect… (already recommended several times)…
After that, a floor plan can be discussed.
Beforehand, fix a cost ceiling and ideally communicate only 90% of it. It will get more expensive on its own.