Anyone use google apps?

Starting using it a few months ago because all you had to do was buy a domain, and you could have free email for your domain, also has loads of helpful tools, like docs, mail chimp etc. Asking a few people they didn’t really know about it, Does anyone here use it for anything?

I was using Google Docs too, It was very nice, but at the moment I prefer the Microsoft variant for docs, called Office Web Apps, they are free to use and they sync with your SkyDrive, so if you have a Windows Phone you would love it: http://office.microsoft.com/en-us/web-apps/ .