1, the bathroom and the kitchen are places that use a lot of water, so it will be very humid, especially in the bathroom. So your daughter's room is sandwiched between the bathroom and the kitchen, which needs moisture protection. The side of wood products against the wall must be treated with moisture-proof, otherwise it will be easily deformed and moldy in the future.
2. The position of the desk and the like needs to be as shown in the above picture. I need to know the location of doors and windows.