Regarding the basement issue, I think, firstly, you will easily be "overruled" by the property here, and secondly, a basement will inevitably provide living spaces on the valley side. By the way, it would be helpful for the discussion to draw the house into the site plan that includes the elevations. It also seems to me, contrary to the lay tendency to stack floor plans, that the house must be developed from the terrain section – otherwise, the sum of your and the property’s wish lists will become too expensive – so you will have to "sit down at the table" with the property. Otherwise, I fear sustainable parallels to the project of (see ).
I also find you difficult to assess – your comments inspire me due to their competence and sometimes also really confuse me
I count to the age of fifty-two and my competence, oh yes, I have already read the most diverse assessments about it ... there was virtually something for everyone :-)