Single-family house with gable roof, without basement - Feedback desired

I believe the reaction shows not that you are open to improvements or our pointing out mistakes.
Regarding the program: I will exclude the various strange doors, but there are still only screenshots that primarily distort, but also already show at first glance where the defects are (e.g. window positions), the view in the living room. We basically only wrote what is obvious from your pictures.
I will refrain from repeating myself now.

By the way: the staircase to the attic will not work without headaches.

Height above landing = 2.3m
Height above attic exit = 3.1m
Regarding the rest of the text: no suggestions for improvement from you -> no response from me...

Yes, I also do not consider a staircase to the attic realistic with probably 0 cm knee wall height.

I have just designed a landing staircase for an attic with 80 cm knee wall. The landing reaches about 225 cm in height.

Example:

Regarding the rest of the text: no suggestions for improvement from your side -> no reaction from my side...

Opinions and criticism were asked for, you got them.

I would be happy if you shared your opinion and criticism regarding the floor plan.

And yet you withheld my suggestion for improvement. It is:

My tip: Start over, and not with a program where you have to concentrate more on the program than on the house itself, but with pencil and graph paper regarding living with three children. If the sense of space still doesn’t come together, then go directly to an architect – with a spatial program and without drawings.

Here, it’s not enough to just move a wall briefly. I also don’t need to repeat quotes from others, like moving the technical room inward, swapping the dressing room with the bedroom, etc.

Sorry, maybe already said, so possible repetition:

1. Swap bedroom and dressing room.
2. The space under the stairs in the hallway hardly exists for you. Installing cabinets there is a lot of work and little benefit. But ok.
3. There is no more space for jackets in the utility room.
4. I think the huge dining table is cool, although it looks quite tight.
5. Access to the kitchen only through the living room is bad in my opinion.
6. Child 3 regularly wakes up because of the toilet flush and child 2 because of the shower.
7. With 5 people, a second shower is needed. Is the dressing room that important?

1. We have also considered it, but discarded it because the passage in the dressing room causes a lot of space loss and generally the dressing room is also used as floor storage with us XD.
2. As mentioned, we have a carpenter on board and several examples in the area who have implemented this. It’s really great.
There is plenty of space under the stairs. I was in a show house of Viebrockhaus and was quite amazed at what all fits in there (picture attached).
3. A 1.5-2m cabinet is sufficient for jackets in my opinion. In fact, the most used items hang on hooks in the hallway anyway. But that is more an organizational matter in the utility room. You only see that once the utilities have spread out over the approximately 4.5m².
4. The table shown here is pictured extended and fully occupied with 12 people. Otherwise, there is one with 6 seats. By the way, I quite like the idea with the bench and will pursue it further.
5. Yes, it’s a compromise. Otherwise, you have three doors in the kitchen.
6. There are very simple technical means of sound insulation against that. (Speaking from experience here)
7. The second shower will be installed in the attic with occupancy >5. Until then...

Yes, I also do not see a staircase to the attic as realistic with probably 0 cm knee wall height.

I have just made a landing staircase for an attic with an 80 cm knee wall. The height at the landing is about 225 cm.

Example:

Here is my section.
The knee wall is about 50 cm. The height above the landing is approximately 2.3 m as mentioned. This was also confirmed to me by a "well-known" construction company.
I will recalculate. If it is not enough, a shed dormer like on the other side will be added.

Hello,

the utility room is too small, you lack storage space.
Getting from the garage to the kitchen is also not exactly optimal, you bring garage air and dirt into the room where you want to prepare food.
In general, I would advise against entering the house through the garage; that would be too insecure for me. You will probably also have to install a T30 door, those are functional doors and I don’t know if there are any nice ones.
Are you planning the roof as a cold roof or will it already be insulated? A cold roof is not necessarily good for the building services either.
You might face some structural challenges, because the ceiling would have to hold quite a lot
(we also have three children and a 300 l water tank, but on the ground floor).
Do you want to always walk that far to do the laundry?
With three kids, lots of laundry accumulates.

The whole thing will be a warm roof and the intermediate ceiling made of concrete. Therefore, the statics should be fine. It’s also not yet 100% certain that the heating will be placed under the roof. That is rather suboptimal with a trench collector. I will probably have to mull that over for several more nights.