Overall, there are 85 sqm on the ground floor and about 80 square meters of living space on the upper floor
You have forgotten the basement in living quality. Overall, you have about 250 sqm of living space.
Otherwise, we have planned the utility room with laundry chute, cellar, and technical room downstairs.
That is visible. Planning valuable living space that has access to the property only as a cellar or calling it that is like casting pearls before swine. If you actually ever take a subtenant in the granny flat, he is the master of the property.
I gladly save on the wardrobe and pantry.
If you underestimate a wardrobe like that, just like the garden access from the house, then you should not be surprised that people put their jackets on the sofa and simply do not use the expensive property.
Constructive suggestions for improvement are welcome.
Either you recognize the mistakes in the answers and have the architect redo the design, who is being paid by you for it.
Or you show us through such comments that you want it exactly as it is here, and constructive suggestions become unnecessary.
For some, it also takes a few days until the message can be absorbed.