I like how easy it was to set up and use! Even though we were using other products prior to this one, nothing came close in terms of ease of use or functionality. It's simple yet effective. Nothing really but if you're looking for an all around great product then look no further. We needed something easier than emailing files back and forth from desktop computers which is where our previous software left off. This has been a huge help in keeping us informed about everything going on at work while also being able to share documents without having to send them via email attachments.