Using the ceiling and floor design method of the porch, people's sight extends to the end living room, and the ceiling and floor design reduces the sense of porch distance. ? The financial position should be in the diagonally opposite living room, not the dining room or kitchen. So your financial position is still the living room, not the back balcony.
Also note that there should be no windows or doors behind the kitchen stove. The position of the master bathroom door is a bit strange. Suggest a slight change, don't go directly to see the toilet.
The bright financial position in the living room is at the corner of the door facing the balcony. Note that the distance between the door and the wall in this corner should be one arm wide, otherwise the bright financial position will easily fail. Because you didn't show the location of the house, you can't find out the real wealth of the living room.
The upper bedroom can be replaced by a living room to avoid the problem that the bedroom door faces the bathroom.