I don't have direct experience, but I've done a lot of reading. The general wisdom seems to be to do bulk aging (i.e., in the carboy) if it's possible. This will minimize bottle-to-bottle variations and generally seems to give better results.
The big exception I can see is if you're uncertain of your ability to keep oxygen out. If you have big headspace or a plastic bucket fermenter, I would bottle. I'm not sure about Better Bottle type carboys, they claim to be less oxygen permeable but I don't know how true that is. In glass, there's no worry. There, it's just a question of headspace.