Noida Sector 133 mein invest karna sahi rahega?

Yaar, I'm thinking of upgrading to a 3BHK near Sector 133. Kids' school admission bhi dekhna hai. Proplarity Group ke projects kaise hain? Safe hai kya family ke liye? Wife wants a good society, but I'm worried about ROI. Sector 133 mein rent vs buy, kya sahi rahega? Has anyone experienced property appreciation there? Mujhe advice chahiye, bhai!