The staircase is supposed to be 1m wide, they know that, it even says so in the construction description, well, let them know right away because we haven't noticed it yet. On the left there is no wall, only from the floor to the railing height with a handrail on top. But whether it has been changed, see the window. The windows below don't match the measurements because I changed them by copying. In the draft, the window left of the door is floor-to-ceiling and on the right there is a transom window, but we found that too confusing. So opposite the machines in the utility room, the ironing board will be placed, we think that's great. Door, hmm worth considering but the sink should face outside. The kitchen is also planned correctly, we are currently planning it so that it fits.