Finally taking the plunge in Greater Noida

Okay I'll be honest — I'm completely fed up of renting. Landlord ne phir rent badha diya, so I'm finally taking the plunge. Looking for a 2BHK in Greater Noida, maybe Noida Extension, budget around ₹80L. Dekh raha hoon Godrej Properties aur ATS ke projects. Godrej ki delivery kaafi punctual suni hai, but ATS ki construction quality kaisi rehti hai post-possession? End-user ke liye kaunsa builder better rahega, resale value consider karte hue? Kya feedback hai community ka?