Ready-to-move premium is a waste in Noida, prove me wrong

Amrapali Crystal Homes is quoting crazy rates. I'm based in Dubai, so can't easily check the actual construction quality myself. Royal Residency seems cheaper, but it's under construction… riskier, right? Is OC worth that much extra? I need a property manager anyway. Carpet area efficiency matters more than location, imo. Honestly not sure. Which one has better rental potential? What would you pick and why?