I've been a couple of times, and thought it was really nice. I never bouldered at the time much, so don't know about that. However, I'm sure there was once an image in the Dead Fit Birds... thread of a nude blonde stood in front of a particularly fine-looking chalked arete, which i think was in the Pfalz. In general, i found it great for adventury, slightly crusty routes with great tower-ticks to be had, cakes, summit route books, history. Fairly trad. Felt nice and ancient. That said, there were at least a couple of crags that offered harder sport climbs. The crag with Magnet Finger was good, and the route, Magnet Finger, looked amazing (7c?).