Yeah, I bought one just for the hell of it. Its not too bad.
Judging from my experience with it, don't expect it to get anywhere near as close as a razor does. I admit that I have coarse/tough hair, but it won't get it shorter than stubble. It does snag more than I'd like, which can hurt sometimes (not as much as a razor cut though). Its not too bad though. Good for grooming sideburns and nasal hair as well.