Sector 121 Noida: Investment potential and safety?

Sector 121 Noida mein investment karna kaisa rahega? I'm thinking of buying a property there. What do you think about the future appreciation? Also, safety wise, is it a good area for families? Has anyone experienced any issues there? Connectivity bhi thik thak hai kya? Mujhe advice chahiye. Is it better than other sectors in Noida? Kya scene hai wahan? Any thoughts?