Noida Extension Sector 12: Investment sahi hai?

Sector 12, Noida Extension mein investment karna kaisa rahega? Connectivity kaisi hai, especially metro se? I'm planning to buy a 2BHK. Price appreciation ke chances kya hain? Has anyone experienced waterlogging issues yahan? Kya schools aur hospitals nearby hain? Mujhe advice chahiye. What's your take?