Using this lamp is a breeze. Just plug it in and use the double pull chain switch to control each light separately. When it comes to bulbs, remember it requires two 60W E26 medium base type A bulbs, which are not included. You can use CFL or LED bulbs as it's fully compatible with them. Since there's no assembly needed, you can start using it right away. Whether it's for your home or commercial space, this lamp will work great. For maintenance, just use a soft, dry cloth to gently clean the metal body and the shade. Avoid using harsh chemicals as they might damage the finish and the stained glass. Make sure to keep it away from water to prevent any damage. Enjoy the warm and inviting light this lamp brings to your space.