Quality is a trate, feature or characteristic used to describe the overall impression of whatever the product might be. In this case we are talking about the quality of the landscape. Your outdoor living space should be an extention from inside the house. The landscape should split up creating rooms. This can be done by using tree canapies or awnings as roof structures, shrubs or fencing as the walls, turf or ground cover as flooring and acent plants can be used as features in the room. When designing your outdoor living space it is important to leave lines of view. The view might be of a water feature, some special or exotic plant, or maybe of the skyline. These views can be directed by features in the landscape such as a hedge leads the eye through the landscape.