Is your main door direction is south west? What are you experiencing? Happiness or Problems? The answer lies in your date of birth. Vaastu has revealed the secret of suitable directions for your main door. South West Facing House may give positive results too. Saral Vaastu has brought wide researched solutions related to the best-suited directions for your house. There could be huge possibilities that for an individual, one direction brings enormous prosperity but for others, it can bring misery. So, it gets more important to know which is your favourable direction.