I thought it was pretty good.  It has a reputation for being a rip-off, but, relative to Germany or the continental street markets we get here, everything seemed quite reasonably priced.  Lots of food stalls, though not many "proper" German decorations stalls, and you couldn't get near those there were.  Otherwise, craft stalls and wooden puzzle stalls: that sort of thing.

Oh, and there were some beer stalls too...  :)