Single-family house on a slope - floor plan optimization, please provide feedback

I think you should fill out the questionnaire and see what you actually need. [...]

Since there is still a lack of more details at the moment, I will leave such "details" like

you haven't planned any wardrobe at all?

aside for the time being. Otherwise ;-) I would have pointed out, for example, that the all-around wall view from the dining area looks quite skewed: next to the wall panel to the living room on the left there is a passageway up to the side wall, whereas on the right, from this perspective, a small wall section follows the passage; the opening to the kitchen also has a wall section in this corner, while on its right side the view of the side wall of the tall cabinet is unobstructed.