Please redraw your property and then insert the design there.
At first glance, I find the dining area quite cramped. There is no comfortable access to a terrace.
I would plan a wardrobe with a depth of 60 cm. A window could still be added there.
The hallway seems too much like a "tube" to me. It is not inviting.
Upstairs, the bathroom is too tight for me. It could still use the hallway square meters.
How is the basement supposed to be used? Is it heated? Then consider the office room in the basement with a light well under the living room, for example.
Overall, there is a lack of storage space for cleaning supplies, vacuum cleaner, and broom on the living floors.
The staircase as a platform staircase does not fit.