Sikka Kirat Greens vs Ansal Rainbow: Which is better?

I'm confused between Sikka Kirat Greens and Ansal Rainbow in Noida. Sikka is pricier, but is it worth the extra cost? Ansal Rainbow is ready to move, which is a plus. Kya kisi ko pata hai Sikka mein construction quality kaisi hai? Which one has better connectivity? What's your experience with resale value in both? I'm looking for investment, so which one offers better ROI? Mujhe advice chahiye. Which one would you recommend and why?