I love that we can share documents with other users without having them sign up first which allows us all access at once instead waiting until they are signed into their own account! The only thing i dislike about this program would be if there was an easier way where someone could just click one button rather than double clicking everything but maybe thats my problem because its super simple otherwise? Definitely try out our demo version before purchasing since some features may look different from how things work when logged onto production mode (ease sharing doc).
We use ONA as part storage place/document repository while also being able upload files directly through web browser using FTP feature allowing multiple people within team members who dont always login via SFDC user interface easily get accessto shared document folders etc.