Using this Christian wall art is super easy. Just find a nice spot on your wall, and since it's ready to hang, you can quickly put it up. Make sure the wall is clean and dry before hanging to ensure it stays in place. As for maintenance, you can gently dust it with a soft cloth every once in a while to keep it looking good. Avoid placing it in direct sunlight for long periods as it might fade the vibrant colors. If you're not satisfied with the product, you have 30 days to get your money back.