Landlord, your drawing doesn't indicate the north arrow. . . I don't know the direction. . .
If it is a high-rise building with windows facing south, that is, it can light from the south, so it is called sitting north facing south. In the same way, the bungalow is where your sunshine comes in. If it comes in from the east, it is called sitting west facing east, and lighting from the back is called facing north.
The bedroom is best in the front. Living room according to my own preferences, I like the dark living room because there is no need to hang TV curtains in the living room. I like the bathroom in Wei Ming, because it is well ventilated and there will be no peculiar smell.