I did a 12x16 bedroom with this paint and it came out absolutely wonderful. The key to working with this paint is to deal in reality. First of all, it will take 2-3 days to complete a faux finish, so if you don't have the time, don't spend the money. A common mistake people make when attempting these unique finishes is rushing through the process. Secondly, the technique consultant I spoke with at RL before I started was extremely helpful. She also informed me that, because of the texture of the paint, the rollers do fall apart easily, and you don't need to purchase the RL brand roller to achieve the desired effect. Another tip for this finish that I found helpful is not to use the "cut-in" roller for trim. A good quality paint brush is easier to use and control.