To use this door, simply install it in the desired entryway following standard door - installation procedures. When opening and closing, do it gently to avoid damage to the metal lacework. For maintenance, wipe the door regularly with a soft, dry cloth to keep it clean. Avoid using harsh chemicals or abrasive cleaners as they can damage the wood and metal. If there are any scratches or minor damages, you can use appropriate wood and metal repair products. Also, make sure to check the hinges periodically to ensure they are secure.