Entrance (your unit door)
Do: treat your own door as the entrance. Keep it lit, easy to open, with shoes to the side instead of in a heap. A small lamp by the door does the job. See in Shop
Don't: apply compound-gate rules to a corridor door, or refuse a good flat because the door faces south.
Why ClassicalThe house chapter lists doors that swing open or shut on their own, or are hard to enter, as faults (Brihat Samhita 53.79–81). It rates door positions slot by slot on every wall, for a house being built, and every wall has slots it dislikes, north and east included (53.71–75). Living practiceRefusing a flat because its door faces south is popular teaching.