House planning for 3 generations

Attached is an aerial photo of the property.
A picture explaining why I planned the SK and wardrobe that way.

The main house is 11.26m wide and 12.70m deep.

The furniture was drawn in by the architect according to my measurements.

My dad said: They place the furniture first and then build the walls around it, so it fits perfectly.

The shoe cabinet part is actually too deep. For that, 80 cm, from which the sliding door takes away some, is too little for jackets. Open your 70 cm wide freezer cabinet so that you can take out the freezer drawers. Above all, first bring it into the room or out again in case of repair and replacement.

The sliding door in the SK is 80cm wide - 70cm can fit through and the TK door can be opened easily.

The shoe cabinet itself will be 50cm deep and a little space in front of it doesn't hurt (for house slippers or dirty shoes).
The jackets will hang on hangers in 2 tiers (160cm). Currently, I have them all hanging on 80cm.

After the sketch, you cannot recognize all of this because it is not dimensioned. However, if I look at the 80 cm jacket niche, then the SK door is not 80 cm wide.

Grin and an architect is currently being sought.