Sector 1, Noida Extension: Good for investment?

Sector 1, Noida Extension mein property lene ka soch raha hu. What do you think about the connectivity? Metro station se kitna door hai? Aur schools kaise hain nearby? I'm looking for good ROI. Has anyone seen price appreciation recently? Is it a good time to invest or should I wait? Mujhe advice chahiye! Kya aap logon ko pata hai any cons about living there?