CRP Luxury Homes in Delhi: What's the *actual* investor upside?

Is CRP Luxury Homes really worth the premium for investors, or is it just hype everyone's buying into? I'm honestly fed up of renting, my landlord just hiked rent again, so I'm finally taking the plunge into property. Everyone glorifies the 'luxury' aspect, but nobody talks about the actual ROI for a completed project. What's the real rental yield for a 3BHK there? I'm seeing prices around ₹2.5 Cr, but will it even fetch ₹35k a month? Seems low for that kind of capital. And the resale market... is it actually liquid, or will I be stuck when I need to exit in 5-7 years? I'm worried about the investor ratio too; don't want to end up in a ghost society. Change my mind if I'm wrong.