[Q] Thinking of getting the G2 :) topic

Hi all,
I'm considering getting me the LG G2 (D802), and have 3 questions.

1: How is the camera if you compare Nexus 5?
2: Can you get Google now on it (so I can say "ok Google")
3: How is the battery life on it if you compare Nexus 5?

Going to buy the phone next week, and it stands between Nexus 5 and G2.

So do you have any up and down as you want to share too so you are welcome to write!

Thanks for advance!

/ / Pat