Great, now the comments are becoming more useful. Criticism + reasoning + proposed solution = top And as it turns out, it is mainly the hallway, kitchen (which we had already widened by about 60cm towards the terrace door according to the kitchen planner, although this is not yet visualized on the plan) and bedroom that show weaknesses. In our opinion, the dining room is large enough. The windows are mainly for ventilation (they are tilted for that purpose). Terrace doors are located in both the living room and the kitchen. Regarding the point "Aquarium," on the one hand, plants are planned, and on the other hand, [Raffstores] to create privacy. Even though the proposed solution is probably always the most difficult part. There are very creative minds at work here. Is there anyone who would dare to approach an alternative, including a partial alternative (for example, concerning one room)? It may also be presented as a hand drawing.