Sector 70 Noida: Investment sahi hai ya nahi?

Sector 70 mein property lene ka soch raha hu. Connectivity kaisi hai, metro station se door toh nahi? Aur schools and hospitals nearby kaise hain? Investment ke hisaab se sahi rahega? Kya rental yield achha hai? Has anyone experienced any issues there? Mujhe advice chahiye, should I invest here?