Using the Tiger Wall UL3 tent is easy. First, find a flat spot in your camping area. Unpack the tent and lay it out. Insert the single pole made of DAC Featherlite materials through the designated sleeves. This will create the sturdy structure for your tent. Secure the tent to the ground with the included stakes. When it comes to the vestibules, you can use them to store your gear, keeping it dry and out of the way. As for maintenance, after each use, shake off any dirt or debris. If it gets wet, let it dry completely before packing it away. Avoid leaving it in direct sunlight for long periods as it can cause some wear over time. Also, check the stakes and the fabric regularly for any signs of damage. If you notice any issues, repair them as soon as possible to keep your tent in top condition.