I recommend Marques Brownlee's review:
https://www.youtube.com/watch?v=PVWLD3064Ng
Some drawbacks that he doesn't mention:
Getting used to no front facing camera takes getting used to. There's no autobrightness! The phone doesn't know when you put your ear up to it! I was able to get used to these things.
I have found the under the screen finger print reader taking some time to get used to. It was frustrating at first, but I eventually got it down. The key is to remember that the screen might be dirty if it fails to read your fingerprint.