I've experimented with a PC-BSD desktop in the past. It was significantly easier to get going than setting up FreeBSD from scratch. While the FreeBSD documentation is excellent, there's a lot to do to make it a functional graphical desktop, and PC-BSD does all that stuff for you.
Underneath it's still FreeBSD, so I couldn't see any reason not to use it.
I've experimented with a PC-BSD desktop in the past. It was significantly easier to get going than setting up FreeBSD from scratch. While the FreeBSD documentation is excellent, there's a lot to do to make it a functional graphical desktop, and PC-BSD does all that stuff for you.
Underneath it's still FreeBSD, so I couldn't see any reason not to use it.