I think you either love, or hate ciaos.
They're like, the super-economy mopeds. Rigid in back, sometimes ridin in front. Some of the seats had really nifty inner springs that made them ridable, and very bouncy.
I've only got to ride one of them, and it was the most scary good fun time I've had.
I have one that I'm putting together. I say if you can get it, do.