ATS Knightsbridge vs Marshal Green View: Which is better?

I'm confused between ATS Knightsbridge and Marshal Green View Apartments in Noida. Knightsbridge is super luxurious, but the price! Is it worth the ROI? Marshal Green View is ready-to-move, but what about resale value? Kya kisi ko pata hai which has better connectivity to the metro? What's your take on the construction quality of both? Which one would you recommend for investment purposes, considering rental potential? Mujhe advice chahiye!