Vastu Shastra is a contentious and highly subjective subject, and opinions on its efficacy are very diverse. Some people firmly believe in the Vastu principles and credit their success and pleasure to them, while others dismiss them as mere superstition. Despite the fact that there is no scientific evidence to prove the effectiveness of Vastu, many people nevertheless adhere to it because of its lengthy history and cultural value. In the end, deciding to adhere to Vastu principles is an individual choice that should be based on ones values and preferences.