The existence of space constraints make residents “summarize” the composition of the space that belongs to, so that what is called the main room includes a family room and living room. Only, the identical main room with the largest room in the house is good.
Houses dependent character. Each of the rooms is different. There is a need living room separated with family room, and some do not.
All rooms in the main house can be said, depending on how the residents think. Suppose for a large house with two floors, where there are a lot of room, then there will be some major space.