Saya Zion vs Realtyvision 4th Ave - Which is better?

Fed up of renting, yaar! Finally taking the plunge in Noida. Saya Zion and Realtyvision 4th Avenue - what do you think? Zion is luxury, but that price! 4th Avenue is ready to move. Which one has better rental potential? And what about resale value down the line?