When it comes to decorating a large great room, its all about defining smaller areas in the larger space. A great room is an open-concept space that often includes a living room, dining room and entertainment area combination. More recently, the great room also includes the kitchen. So the question is, how do you decorate to distinguish one area from the other in such a large space? Here are some easy tips.1. Use Color: Paint an accent wall in a favorite color to delineate a living space. A white or neutral room can make a great room feel too cold,...