Godrej Riverine vs Amrapali Crystal Homes: Which is better?

I work in real estate, but buying for myself in Noida is proving tough! Looking at Godrej Riverine (upcoming) and Amrapali Crystal Homes (ready). Riverine's prices are crazy, 7Cr+! Crystal Homes is 'ready to move' but, frankly, Amrapali... I'm worried about the builder's past. Is that a valid concern? Honestly not sure if paying so much more for Godrej is worth it, even with the brand. The PLC charges and all that jazz add up. Anyone living in Crystal Homes? What's the maintenance like? And is the carpet area efficient? Riverine is under construction... possession delays are always a thing. Should I even consider it? What's the general opinion?