Single-family house - approx. 150 sqm - without basement - Who has ideas? Thanks

This is again so disjointed without integration into the site plan (which one now has to search for somewhere in the thread) and without a north arrow included. No information on the sill height of the windows.

I would only leave 1 bathroom on the upper floor in the first floor plan and omit the other, but instead equip the guest WC downstairs with a shower.

And why is that? Are all the children supposed to go downstairs to shower? In the colored floor plan, the stairs look too short (max. about 330 cm). Cloakroom? The children’s rooms with their 2m “worm extensions”… well. The kitchen is at most 3.5 m wide but with an island… measurements are simply missing. The dining table is drawn in at about 0.65x1.3 m.

Now I want to proceed differently.... I wanted to go to a new architect with 2 drafts and possibly have some things changed.

Sending one into the desert and going to the other is only half the battle. Letting the other architect do it now would be the advisable next step. Why do you want to spoon-feed him? - if he's good, better let him be creative himself.

I have attached 2 floor plans, both of which I/we like....

What surprises me again, because they don’t have much in common. Where are they each from (at least the first one probably wasn’t his own creation)?; the colorful design looks strongly inspired by Dennert Massivhaus Icon.

And why is that? Should all children go downstairs to shower?

Or through the bedroom

I’m also not managing anymore... the problem is, when you as the OP (or other OPs likewise) come back from hiding after 10 days or weeks with a new post: it’s not the case that we advisors reread everything or still have everything in mind.
Although I found the floor plan, I immediately saw that unrelated garages were posted, so I already missed an explanation there.

If you ask a forum’s collective knowledge, it has to be self-explanatory so the forum can respond. After three days, a thread goes cold if no new responses building on it come in.

In that respect: I’m out here.

Ok....thought that this was just supposed to be a suggestion.....will report on it then...

Would proceed as suggested by 11ant and have the architect do it. Now there are at least enough children's rooms available. Would leave the children's bathroom in the 1st floor plan, Wouldn't a closed kitchen be better for you?

I would proceed as suggested by 11ant and let the architect do it. Now at least there are enough children's rooms available. I would keep the children's bathroom in the first floor plan, Wouldn't a closed kitchen be better for you?

It is important that the kitchen gets a lot of light.... cooking videos are supposed to be made there, maybe with the option of a sliding door?!