Kids' school admission — Noida flat hunting is a mess!

₹75 lakhs is my limit for a 3BHK in Noida, need space for the kids. Amrapali Silicon City seems cheaper upfront, but it's still under construction. Honestly not sure if the risk is worth it. Jaypee Knights Court is ready to move, OC received, but the price is almost double! My wife's priority is a safe society. Has anyone compared the actual carpet area in these projects? Brochures can be misleading. And what about maintenance charges later on? Heard some societies are crazy expensive. Is Knights Court really worth the premium for peace of mind and quicker possession, or should I gamble on Amrapali? Which would you pick for a family?