The camera direction in houses should be separate.
When you enter a house that is facing east, the inside looks like it's facing south, which is ideal, but if you have a house that is facing west, and you enter, the door isn't facing south, and u have to swing the camera.
Perhaps some people prefer the camera to be a certain way, so why not make the cameras of houses and the cameras of the outside different instead of arbitrarily based on the way the house is facing?