Using your Christian wall art is easy. Just find a nice spot on your wall and hang it up - it's already framed and ready to go. When hanging, make sure to use appropriate wall hooks to support its weight. As for maintenance, keep it away from direct sunlight to prevent the colors from fading. You can gently dust it with a soft, dry cloth every once in a while to keep it looking great. If it gets dirty, you can use a slightly damp cloth to wipe it, but make sure it's not too wet. If you have any issues with the product within 30 days, you can get your money back.