I like that it has all my necessary modules for accounting/HR to run our day-to-day business needs without needing an outside consultant or software developer to implement them! It's not as user friendly but there are some things you can learn quickly if your computer savvy enough (ease with Excel).
We use this program daily to keep track of payrolls, HR data management etc so we don't have any problems now because everything was implemented correctly when new employees were hired into their positions here at work.