Mahagun Moderne vs Amrapali Green Valley - Which is better?

I'm confused between Mahagun Moderne and Amrapali Green Valley. Location wise, which one has better connectivity? Kya aap logon ko pata hai? Also, what's the construction quality like for both? Heard mixed reviews. Which one offers better amenities for families? I'm looking for long-term investment. Mujhe advice chahiye, please!