Traditionally, fireplaces were considered to be the right central element to some living room, but in modern homes, this is unlikely to be possible as a result of space limitations! But it's important to remember that the purpose of your living room is usually to be inviting to people, to obtain them to feel comfortable and relaxed, and stimulate good conversation. So, even without a central fireplace, making the fireplace some sort of center point will also work well. Mirrors are a wonderful tool to enhance Feng Shui in a living room. They bring light into darker areas and can reflect aspects of the area that visitors might not exactly otherwise enjoy. Mirrors make rooms look larger (and lighter) and very usefully, they could reflect the door, so any seating that cannot face the entrance can still have the door visible through the use of mirrors. The best placement for a mirror is where it could possibly reflect a beautiful view, but once again, we have to adapt this principle to modern homes and cities.