It was very easy to install and use.
You can set it up to allow users to browse a directory and its subdirectories, upload and download files, rename files and archive versions instead of overwriting them.
Everything from permissions to colors to can be configured, and defaults can be overridden for repositories in different articles. An article can even show each user their own directory (have not tested).
To top it off, there is detailed documentation!
It's perfect for a simple document repository (and can also handle images, though I haven't tried that yet).
Thanks so much!