Using this tote bag is a breeze. Just open the magnetic snap closure and start filling it with your stuff. You can use the inside open pocket for small items like keys or lip balm, the large open pocket for bigger things like a book or tablet, and the outside zip pocket for easy access to your phone or wallet. When you're not using it, you can cinch the sides to give it a more compact look. As for maintenance, it's pretty easy. You can wipe it clean with a damp cloth if it gets dirty. Just avoid using harsh chemicals or abrasive materials as they might damage the nylon. And when storing it, try to keep it in a dry place to prevent any mold or mildew from forming.