The living room is one of the most important spaces in your house. It is the traffic hub of life, the place where everyone comes together, friends, and family, to congregate and enjoy the pleasure of one another’s company. It is also the most visible space in the house, and the room that is most likely to be viewed by guests visiting for the first time. The living room is a social space, and you should do your best to facilitate this. Create a circular pattern to all of the seating arrangements, which forces people to look at one another, rather than a one focal point .
So fill the entire room house or your living room decor is very important. One of the basic rules for decorating a living room is that you have to position items in such a way that there is a flow to the space. That means leaving clear walkways open for people to move into, out of, and through the space. You want the room to have a natural fluid feel that makes it easy for people to travel through whenever they have to. Since the living room is such a social space, it is on public display, and the decisions you make here will be judged by anyone who enters the home.
The opinions you get the closer you will come to understanding the true reaction people will have.[Via]