Using this table lamp is easy. First, find a suitable spot for it in your room, like on a bedside table or a bookshelf. Plug it into a power outlet. Then, use the 3 - way switch to choose from different light intensities - low, medium, or high, depending on your mood and the lighting you need. As for maintenance, it's simple. Just use a soft, dry cloth to wipe the glass body and the fabric drum shade regularly to keep them clean. Avoid using harsh chemicals as they might damage the glass or the fabric. Also, make sure to replace the light bulb when it burns out with a bulb of the appropriate wattage. Enjoy the warm and inviting light this lamp brings to your home!