One of the easiest and most cost-effective ways to give a room a new look is to splash on a new coat of paint. For less than $30, you can achieve a professional finish for a fraction of the cost by doing the work yourself. Short on time? Add color to just one wall to create a bold and dramatic accent wall. In order to get the best results, myhomeideas.com has step-by-step instructions for a beautiful, finished look in no time.