Aloha Walkingghost,
You are activating or curing the Time Feng Shui stars the direction/area of your home, not on a room to room basis. So if the you have two rooms that fall in a certian direction of your home, you only need to activate/cure that area once.
Now if your master bedroom lies in two "stars," idealy you'll want your head in the "better" area of the room when sleeping, if possible.
Much Love,
Shawn
