See, basic Vaastu principles will always remain the same. As per experts in most cases if a building comes with four apartments/flats on each floor, there will be one apartment which will have a positive rate of 60% while two would be positive at the rate of 35% or maximum 40%. One flat will be 20% positive. At the same area with the same pricing and amenities, buyers should get advice from Vaastu experts before completing the deal I feel. You should have at least 2-3 options at hand to choose from.
Main entrance should be kept in the north-east, north or even east. You should have ample open space in the region between north and east. Sunlight should enter the home in the morning as per Vaastu although rays of the setting sun should be bypassed as much as possible. Keep your kitchen in south-east and master bedroom in south-west. Children should have their bedroom in north-west also. These are some of the Vaastu expert tips that I felt like sharing.