Sector 150, 107: Resale market kitni strong hai?

Honestly, I'm feeling a bit lost trying to figure out the right property for our family upgrade. Kids ab bade ho rahe hain, so we definitely need a 3BHK. My wife wants a good school nearby and safety is our top priority for the children. Budget is around ₹1.8 Cr max. Dekh raha hoon options jaise Godrej ka project Sector 150 mein ya phir ATS ka Sector 107 mein. Both look good for amenities, but I'm thinking long-term. Agar 7-8 saal baad humein aur upgrade karna pada, toh in areas mein resale market kaisi hogi? Is the resale market healthy enough for these premium sectors in Noida? Kya liquid investment hai? Ya phir kahin phas jayenge? Community ka kya experience hai with re-selling properties here?