I like how easy it was for me as an employee (and even my manager) when setting up payroll information or benefits requests/changes! There are also many other features such as our vacation time tracking which helps us keep track well throughout each year's timeline.
It would be helpful if they could make creating new projects easier but overall we have been very happy so far since implementing this into work life. We're able to easily share info between departments within the office without having multiple programs open simultaneously and everything can sync from mobile devices too!!