I'm new to the Android world, having been a long-time iPhone fan, but this phone was beautiful enough in the store to sway me away from the iPhone 6 plus that I went there to get.
I don't know if you're an iPhone guy or not, but for me the transition has been seamless, and I honestly can't see myself going back. Plus the phone is blazing fast, and the screen is breathtakingly beautiful. While a memory card expansion would be nice, 64 gb is plenty for a guy like me.
Combine the screen and speed with an amazing camera and a thumbprint reader, I can't think of another phone I'd recommend more.