Ready to move or gamble? Noida property confusion!

PKS Town Central is ready to move, which is tempting. But Jain Homes Phase 2 is way cheaper. Is paying almost double for PKS worth it just to avoid construction risk? I've seen delays destroy people's savings, so I'm scared. Carpet area in Jain Homes seems less, though. Anyone actually living in either? How's the RWA in Jain Homes? Is it worth the extra EMI for peace of mind with PKS? Batao yaar, I'm so confused.