The most useful thing (that I like) about this server, it's its easiness in handling your websites hosted! It works so well with no problems at all for me; really great stuff to have something easy when managing website hosting! Nothing much but everything was working very smoothly without any problem whatsoever as expected from an open-source software used by many people around the world :D It allows me to have multiple domains/websites for one project. I used it to build my own website, but was also able to use it as a test server. I didn't like how you couldn't see who logged in at a certain time. The interface could be more user friendly if it allowed more customization. But that's really nitpicking. I think this is a solid product. If your looking for a cheap, simple server this is it! We used it for our online portfolio.