Baby carrier-opinions needed!

Amy • Married since May, 2015 but with my soulmate since 2007. Gavin, was born at 36+2 on 6/21/16 is now big brother to Ryan born at 40+5 on 7/20/18!!
My friend is giving me her Moby wrap, but I was looking into also getting either a Beco Gemini or Ergo 360 cool air.  Has anyone tried both and could give me some comparison feedback?  Or if you have had one or the other, I would love to know the pros/cons you have found.  Thanks!!