I like the privacy aspect of the screen and it doesn't dim the brightness too much. I'm pretty disappointed in the durability though. My phone dropped less than 3 feet and the screen protector shattered. I truly don't think that fall would have done anything to the iPhone screen itself, so now I just have glass shards on a perfectly functional screen and had to replace the protector.
Easiest application ever! I used to hate to put screen protectors on but this literally could not have been easier. I did find a video online just to make sure I did it correctly, but the directions that came with the protector were easy to follow.