The FullHD+ Display looks good even with its big dimensions (6.3"), it's sharp, bright and the colors are quite accurate. Like the back glass of the phone, the front is also protected by Gorilla Glass 5, so a screen protector isn't necessary. I personally only use the included silicon cover that's in the box, it's transparent so you can hardly notice it.
The dual rear camera is wonderful, with its 48 mpx pictures are very sharp, low light performance is very good, I've taken multiple pictures at night with desirable light conditions and they're still relatively good, they're less sharp than ones taken in bright environments but the level of noise is acceptable and the picture is plenty bright. I've taken some in dark areas of my city where there were still some source of lights near by, shots came out very bright, it made night look like an evening. The front shooter is splendid as well, selfies are sharp, though low light performance is reduced.