Have one. Things noticed since I received it.
Notification lights - can set colours to indicate different things.
Battery life is easy to achieve a couple of days of light use with 4 push accounts and charges from less than 10% to full in a couple of hours.
Amazon App store - sometimes this seems a little flakey. Some Android apps work very well. ie Fing and Netflix, whereas others don't, ie WiFi Analyzer which shows no wifi.
When using the Kindle app from the BB store - remember to set brightness you use two fingers on the screen, going down and up for brightness control. It doesn't actually tell you this anywhere but is a major requirement in my book. (ha, book...)
I do have Netflix on it, but couldn't work out how I got it there since I can't find it in the store any more.
Music player plays most things, though I have had some playback issues when listening to something when browsing, sometimes it stops the music playing, think this has something to do with media on some multimedia adverts on some times.
Browser is ok. Some sites are atrocious, Grauniad, but then some are as quick as anything else.
Screen is nice.
Camera is ok. The colour rendition isn't as nice as the less MP Zeiss on the 735, but it is better than the Moto G.