2, the general method, in the case of space permitting, can be a porch,
3. A simpler way is to make the bathroom door and the whole wall into a whole shape, and the door can be made into a secret door.
4, look at the apartment type, if the apartment type allows, move the door of the bathroom and stagger it with the entrance door.
5. In fact, these are all psychology. If you don't care about psychology, it doesn't matter. Again, believe it or not.