I like how it's easy for me as an admin user to check in with all my employees at once without having them log into their own system or emailing individual emails back-and forth.
It would be nice if there was more of a "social" aspect so we could post news articles/events from our local community bulletin board onto one page rather than have multiple tabs open up when viewing each department individually. The benefits are being able to easily see what hours everyone works (when they're not working) and who has worked overtime recently etc., which helps us keep better records regarding time offs taken by workers vs paid days out.