Although it is a north-south room, it is not transparent. Unless the door is opened, there will be no air and air.
The south-facing bedrooms, classrooms, and kitchens all have windows facing south. The orientation is good,
The layout of the bedroom is good, commonly known as the glasses room.
The overall layout is good.
It is recommended to have a porch for the door, but not a screen. (The north and south are not transparent, and the wind is difficult to flow.) At present, it looks like The floor plan is my opinion on this point.