Hi! I am about to move in to a basement apartment on a farm, which is at the back of the house. Approaching the apartment, you have to enter through a screen/stormdoor and down a short brick hallway, then on the right side is the formal door to the apartment. Should I consider the outside screen door the entrance and therefore align the bagua to that, or should I use the formal door that actually leads into the apartment? And if the formal door is the entrance, can I use a bagua mirror there or is it dangerous because it is not fully outside? Can I use the bagua mirror at the screen door even if it is not the entrance and mouth of chi to the home? Thank you so much for any and all suggestions! Jennifer