I like that it has an easy to use interface, with minimal training needed by users once they are set up correctly! It is very customizable as well so you can easily tailor your document storage needs into specific areas such as HR or accounting records etc., The only downside at this time would be if there was more software integration available (ease of transfer between platforms).
We have been able get everything we need from one platform which makes life easier in multiple ways - especially when dealing w/HR documents where compliance issues come along frequently!!