Using this 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. As for maintenance, you can gently dust it with a soft cloth every once in a while to keep it looking great. Avoid exposing it to direct sunlight for long periods as it might fade the vibrant colors. If you're not satisfied with it, remember we offer a 30 - Day Money Back Guarantee. And when it comes to shipping, it'll take 7 - 14 business days to ship out and 8 - 14 business days to arrive, but there could be small delays because of the post office situation.