Sector 71 Noida: Investment karna safe hai?

Sector 71, Noida mein property lene ka soch raha hu. Location toh achhi hai, metro bhi paas hai. But property prices thode high lag rahe hain. Kya rates aur badhenge ya abhi lena sahi rahega? Has anyone invested there recently? Rental yield kaisa hai Sector 71 mein? What's your take on the future development plans in that area? Mujhe advice chahiye, investment point of view se.