My name is P Bhagyalakshmi. My son Manoj Kumar. I want to construct 2bhk in 3rd floor in 600sq. Steps are there in vayuvya side ( west). My DOB 20.08.1971(Moola nakshatram, dhanassu Raasi) my son DOB 17.01.2006 (Magha nakshatra, Simha Raasi). Which facing is best for us