I like that it is so easy to capture screenshots. I can take pictures and get them in my documents with ease. The pictures also look good.

It has the most accurate colors and easy to navigate menus

Raw processing is amazing in this software, and there is no other software in the marketplace that makes tethered shooting as much of an ease. While there's absolutely a steep learning curve, once you learn the ins and outs of this software it's a huge asset. Some of the best perks are the ability to convey more information to offsite teams- such as being able to set up a Capture Pilot session for an offsite art director, or being able to send layered files to a retouching/editing department with annotated notes. I've never used software that handles adjusting colors so well.