Vastu is a science that ensures balance between man and Nature. The place where a human being lives and performs work called Vastu. According to Indian ancient classical texts Vastu means appropriate land for house. All types of houses, buildings, cities, forts, bungalows, and industries where a person lives or works are called Vastu .Vastu in Sanskrit means nature, surroundings or environment. Vastu is one of the many principles of living in synergy with the total environment. Like ayurveda, and astrology, it stresses on the principles of using the energy patterns in nature by living in accordance with them. If we live in accordance with the principles of vastu and are in tune with the nature, we use its energy and not waste our energy in going against it.