Manikonda: My investment dilemma

Has Manikonda already peaked for investment, or is there still upside? I've been checking out 3 BHK options there, initially thought it was a no-brainer. But after seeing actual site visits, the per sqft rates for places like My Home Bhooja feel super tight. I know what builders don't tell you, but buying for myself makes me overthink. Is the ROI potential still strong, or should I be looking at Puppalaguda or Gandipet for better future value?