What is the best media organizer plug-in for Wordpress

I am currently using Wordpress version 3.8.3. My media library is currently is currently very disorganized with files (pdfs, doc, etc.), images all lumped in together. I would like to organize the content so that it is more easily accessible. What would you recommend as the best plug-in for this purpose? One of the plug-ins I noticed is Enhanced Media Library which has a very good rating. Another one that came up was Media File Manager Advanced. I would like a plug-in that is effective and that will not conflict with the other plugins I have already installed. I have had a bad experience in the past where I installed a plug-in only to have it cause some of the other plug-ins to not function correctly. The plug-ins I have installed currently are: Gravity Forms, Broken Link Checker, Collapse-o-matic, Akismet, Flexipages Widget, MCE Table Buttons, NextGen Gallery, Google XML Sitemaps and Google Doc Embedder and All in One Seo Pack and FTW.