Here's one for the books, a Vekoma Looper that I actually enjoy! The ride is not a very popular, and is notorious for being a headbanger, but I've never had reason to complain. I have found the ride quite smooth, reasonably intense, with some of the most severe headchoppers I have seen on a ride; the setting over the lake also makes the ride more appealing, at least to the eye.
The trains appear to be in good condition, which might be the reason I found the ride not too rough. On my last visit to the park I actually rode Ninja twice without getting off, so it can't be that bad, because there are very few Vekoma coasters I would ride twice in one session.