One of the easiest ways to update your room is with a fresh coat of paint! Worried about choosing the right color? Take a picture of your space and use photoshop to "try out" different tones before you commit. Here's an example of my parents' living room. The classic debate of "I need to see it on the wall" is fixed in minutes. Not sure what color would work. Let your artwork guide you as your map. Pull tones from a painting for your walls and accents. Everything will be sure to come together in a cohesive look.