Hi,
I used xandros 1.0 and 2.0. It works beautifully out of the box. Perfect for someone who does not want to mess with any settings. Integrates very well into an existing windows network - that said, I found that it feels slower than any other distro I've used. If you have a robust box and don't want to mess with any settings, then I would recommend xandros wholeheartedly.