Sector 151 Noida: Investment Potential and Safety?

Hi everyone, I'm considering investing in Sector 151, Noida. What's your take on the investment potential there? Has anyone experienced good ROI? Also, how's the safety and security situation? Are there many gated communities? Kya kisi ko pata hai about future development plans affecting property values? Which is better, investing now or waiting? Mujhe advice chahiye. Thanks!