Just curious what users find as the benefit of using the BI server? My current environment is a bit of a hack using job schedulers and some custom java to generate reports and drop them to a dropbox/ftp web client for our client to pick up.

Curious about what exactly does the BI server offer? How does this differ between the paid version and the Community Edition? What are your experiences using it? Anything else that comes to mind on the topic that might be helpful or related to the subject?