Yes, the pantry has no window. Does it have to have one? Supplies, microwave, drinks, cleaning utensils, and a considerable amount of wine bottles are supposed to be stored there. Electrical appliances at most a small refrigerator for drinks, but no freezer. The house will have no basement.
Yes, the wardrobe is supposed to be behind the pantry (next to the WC). We currently have a Pax closet where jackets and shoes are kept. 1.50m wide. It fits there. At the moment, I am at a loss as to how I could enlarge the wardrobe by reducing the size of the pantry.