Noida investment: Sector 129 or wait for price drop?

Been looking at Anchal Real Estate in Sector 129. Seems decent, need at least a 3BHK with kids' school admission coming up. My wife's priority is a place that's safe for the children, obviously. But prices feel kinda high right now. Has anyone bought there recently? Is it worth jumping in now, or should I wait, hoping for some kind of correction? Honestly not sure if the market will cool down anytime soon. Also, is ready-to-move really that much better than under-construction, considering all the news about delayed projects? Kya kisi ko pata hai if Anchal Real Estate is reliable with timelines? So confused!