Swarn Nagri prices feel too steep

Did a site visit to Swarn Nagri last weekend, aur honestly, prices dekh ke thoda confused hoon. I work in real estate, but buying for myself feels different yaar. Builder quotes seem high, especially for projects like Gaursons or ACE Group wahan. Kya lagta hai, current prices justified hain ya negotiation scope hai? Also, 3-5 saal mein investment potential kaisa hai? Matlab, will it give good ROI? Aur resident life wahan pe kaisi hai for families? Should I push for a better deal or wait?