Well, at least the staircase with the shortened tread side "fits" better than one with equal leg lengths. I think the misunderstanding has been somewhat cleared up here. Whether the staircase works was probably not 's question (I can't remember), but rather the consequence of the program's incorrect drawing. What I personally don't like about the house, whether you take anything from it or not, is on your sheet of paper: There is no east window. The utility room is therefore not nice to enter at all, why would one enter the house through it? I first take off my shoes and then deal with the groceries, which are usually stored in the fridge. Kitchen is way too dark. I also find the dining area: way too dark. The kitchen is too split up for me and therefore too large in the work triangle. The dressing room through the bedroom is illogical. The door is just near the 2-meter line there. I'll leave out the bathroom, that has been discussed.