Noida Investment: Miglani Supercity or somewhere else?

Hi guys, I'm thinking of investing in Noida. Kya Miglani Supercity mein ROI achha hai? Or are there better builders? Sector 32 mein property rates ka kya scene hai? I'm looking for long-term gains, so which area would appreciate more? Has anyone experienced construction delays with Miglani? Mujhe advice chahiye, is it a good time to buy, ya wait karu? What do you think?