Hosted over my DSL line on Mandrake/Apache/PHP/Mysql server box that makes a good foot rest under my desk.
I've got to say, after working with WP for about a month now, I'm quite happy with it. The authors have done a great job making it very easy to customize and extend. I wrote a "plugin" within my first 2 weeks and a few others since then.
Anywho, there it is - I think it's nice ;)