But we generally don't go in and out through the balcony door, and the living room door certainly doesn't directly face the direction of the aisle, so it doesn't matter.
If you pay attention to some statements, you should add screens and cabinets at the entrance of the living room, which is equivalent to the shadow door in the courtyard door, so that the direction of entering the room will not face the door.
The buffer space separated by the screen is called porch, so people can clearly see the living room as soon as they enter the door. The entrance can also be used as a place to simply receive guests, receive mail, change clothes, shoes and put bags, and also as a platform for putting bags, keys and other small items. It also has heat preservation function: the entrance can form a temperature difference protection zone to prevent cold air from entering the room directly through the gap when the door is opened in winter. The porch is also indoors.
Although the balcony door faces south, it is not used as an indoor and outdoor access. Considering the usable area, there should be no more useless items here.