As I said, the furnishing can be forgotten: it will be completely different.
It's a pity that a floor plan posted here does not show the intended furnishing. And unfortunately, the dimensions are also not displayed very meaningfully.
Much has already been said, I don't want to repeat that.
What I have also noticed are the bedrooms, each having a wide floor-to-ceiling window and then apparently another one only 80 cm high with a high sill height. And in bedroom 2, such a narrow slit even facing south.
I would like to see how you have planned to furnish the rooms.
Do you already know where the neighbors will place their garage?