Thank you for all the tips! I have taken some points into account and rearranged the rooms. The master bedroom is away from the children's room, we have the bathroom with a large shower and double washbasin. A bit of space is also taken from the children's room. However, the children get the bathtub, a shower, toilet, and single washbasin.
What do you think about the attached idea? The square meter numbers would have to be recalculated, but it should now be more coherent. There is no door to the dressing room, only a door opening. Would you leave the dressing room like this or better put cupboards on the left and right?
We have the storage room under the stairs.
What window dimensions would you choose? I am unsure. The construction company initially drew 88x126 everywhere, we changed it to 88x113.
