Using this backpack is a breeze. Just unzip the main compartment and start packing your essentials like books, laptops, or clothes. The front pocket is great for small items such as keys or a phone. When carrying, adjust the shoulder straps to your comfort level, or use the carry handles for a quick grab. As for maintenance, since it's made of wipe - clean polyester, you can easily keep it looking new. Just use a damp cloth to wipe off any dirt or stains. Avoid using harsh chemicals as they might damage the print or the material. When not in use, store it in a dry place to prevent any mildew or mold growth.