I've been using it for a while and so far so good. The only problem I ran into was when I wanted to use ansible for the provisioning and since it was not really easy to do so I just went with chef instead.

I really enjoy using Windows, so much that I'm dual booting it on my MacBook Air. I find it particularly odd when web developers make their sites and web apps look better in a Mac than on a Windows machine since (being generic here) most users will be using Windows. This is mostly noticeably in two areas: colors and type. Both look very different between Macs and Wins.