So I think the design is pretty good. The extension with the covered terrace as well as the light wells make the house unique. Sure, if the budget only allows for square, practical, good, these points could be argued away. But as it is, why not? Of course, the dormer windows are debatable. Is a higher knee wall not allowed? Overall, I personally really like the design. above all, finally some space for a huge island in the kitchen - I like.