Well this is a 4 bedroom home, one is used as an office, but 2 are unoccupied. I have plenty of places closets and dressers to put our clothes in. I think I had said in a previous post that I could take a room and just use for growing, but using a large closet, seems more ideal and does not waste the space of using a whole room to grow, when I do not need that amount of room to grow. Would prefer to keep the room for guest and family to use when they are visiting... I guess something that seems to me should not be so complicated, well heck, I do not know. I want to keep life as simple as possible. I work, and long hours, want things to be simplified. As trying to understand why I need a separate ventilation system for a large closet, if I do, I do, but I want to understand why.