‘Vastu’ means to reside which is derived from the word: ‘Vaas’ which means to occupy it. Hence Vaastu is a complete traditional science of Hindus which consists of specific measurement, layout and design assigned to the humans.
Vastu Shastra is as old as human civilizations. Since centuries humans reside on this earth, Vaastu was utilized to create a structure for residing with principles laid down by Indian scientists such as Vishwakarma, Atri, Gautam etc.
In West Direction, B5 is best pada for Door Placement as it is the direction of Shanidev who is Judge in occult science.
Note : Government Official – should not take house which has West Direction Main Entrance Door, because due to their nature of business, s/he may take bribe hence due to the negative karma – west direction king – Lord Shani will punish him/her in different forms either accident, relationship issues, ailments etc.
Yes, anyone can learn Vastu Shastra, there is no specific criteria to learn vastu but Yes, you should have zeal, energy, hunger to grasp this knowledge of architect.
It is a 36-40 Hours Course.