Opinion on floor plan - 2-story single-family house

Hello dear forum community!

Since we bought a plot of land at the end of last year and are currently in talks with one or two house building companies, I would now like to ask you for your constructive criticism regarding our preliminary floor plan.
Here is the completed questionnaire:

Development plan/restrictions
Plot size: 512 sqm
Slope: gradient over the entire plot approx. 2 m
Floor area ratio: See site plan
Floor space index: See site plan
Building window, building line and boundary: None, only legal distances
Edge development
Number of parking spaces: 2
Number of floors: II
Roof shape: See site plan
Style: free
Orientation: free
Maximum heights/limits: See site plan
Further requirements: Tree planting obligation along the street (1 tree)

Requirements of the builders
Style, roof shape, building type: 2-story city villa, hip roof, single-family house
Basement, floors: No basement, ground floor + upper floor
Number of persons, age: 5 persons (2 adults, 2 children, 1 child planned)
Room requirements on ground floor and upper floor:
Ground floor: open living-dining-kitchen, utility room/pantry, technology, guest, shower bath, vestibule
Upper floor: 3 children’s rooms, parents’ bedroom, dressing room, family bathroom
Office: family use or home office? No office
Overnight guests per year: quite often, relatives, babysitting
Open or closed architecture
Conservative or modern style
Open kitchen, kitchen island: Open kitchen
Number of dining places: 6-12
Fireplace: possibly stainless steel chimney outside
Music/stereo wall: -
Balcony, roof terrace: -
Garage, carport: single carport
Utility garden, greenhouse: -
Further wishes/special features/daily routine

House design
Who created the plan: mix of floor plan from a house building company and own ideas
What do you particularly like?
What do you not like?
Price estimate according to architect/planner:
Personal price limit for the house, incl. equipment:
Preferred heating technology: air-to-air heat pump

If you have to do without, on which details/extensions
-can you do without:
-can you not do without:

I am deliberately leaving out the answers to the questions "What do you particularly like/dislike?" and "What can you (not) do without?" because I want completely unbiased opinions and suggestions.
Please imagine the doors from the garage to the vestibule and from the hallway to the kitchen as not existing.
Thank you very much in advance for your effort!

The dressing room as a trapped room behind the bathroom? What is that supposed to be?

Otherwise, I see long walks and many doors on the ground floor ...

Hello,

I find the hallway and the vestibule way too dark, as well as the upstairs corridor. Why do you have such bends in the children's room walls? Have you ever considered that you have to lock and unlock two doors every time you go to the toilet? This also applies to the children! My kids would 100% (out of laziness) no longer unlock the door to the dressing room, so the way to the toilet would constantly be blocked, which will happen anyway with three teenagers eventually :).

Best regards
Sabine

The dressing room as prisoner quarters behind the bathroom? What is that supposed to be?

Ahh ... I missed the passage. But this door will be a nuisance, see Curly.

I don't like the dressing room adjacent to the bathroom because there is no other access except directly through the bathroom.

What if someone is sitting on the toilet and another person wants to get something out there :D

Personally, for me, that would be too much wasted space for the windfang and hallway.

Ahh ... I missed the passage. But this door will be a nuisance, see Curly.

Am I missing something now? You can only get into the dressing room directly through the bathroom, right, or where is the other passage??