Unitech Unihomes vs Supertech 27 Heights?

I'm looking at Unitech Unihomes and Supertech 27 Heights in Noida. Unihomes is ready to move, which is a plus. What's the construction quality like in both? Supertech's price seems higher. Is it worth it? Which one has better connectivity to the metro? Has anyone experienced issues with either builder? Kya aap logon ko pata hai which one has better resale value? Mujhe advice chahiye!