I have read your messages and your requirments, and I tryed to create one house which will has all needs, rooms, and which design will be in the accordance with the odl german houses. So we tryed to create at the groudn floor all necceasary spaces and at that main side we trzed to incorporate the enterance for the livinng space. For the third floor we are predict a new starcase that does not take up to much space.
So, we are hope that you will like it.
All the best
P.S. All the non clarity, or possible repairs if you enjoy our project are possible.