Vastu tips of flat

Flats are basically multiple dwelling units. Below are the vastu tips of flat

The master bedroom should be in South west direction of the house. Incase of multiple floors, it should be on top floor of the house.
The children room should be in north west direction of house.
North east corner is ideal for puja room.
The bathroom should be in South or west direction of house.
The living room should be in east or south direction.
The kitchen should be in South east corner of the flat while the cook must face east while cooking.
The study room should be in north east, East north, west or north west side of the flat.
The store room should be in South direction of house.
The guest room should be in northwest direction of house.
The rooms in northern part of house should be greater than Southern part of flat.
The door of the house should be in east or north direction but not in South or west.
The balcony should be in north or east side as morning sunlight is beneficial for body.