The most useful thing for me is being able to see all of my jobs on one screen without having to scroll through multiple tabs while at work - or worse yet, be offsite/home! I also like how easy it was to set up our account within 2 days after contacting their team with questions via email (after hours!).
It's not always clear what you're signing away when entering into an NDA so make sure your terms clearly state everything upfront before going ahead. This will save time later down the road if there ever happens to be any confusion about something once signed. My coworkers benefit from using this as well since they can access tasks on any device no matter where i am now too which has saved us many times over due to multitasking issues etc.