If I would be lucky enough and a student wants to play it I would not be afraid or appalled.
It's great fun to play, t-p, and the very sectional nature makes it interesting to learn and to rehearse (in terms of alternating between the very starkly contrasted 'types' of music and then trying to make a big shape out of the way they interact - an interaction achieved purely through juxtaposition).
But one of the sections (Tempo 4, I think) has long streams of left-hand semiquavers which don't sit at all easily under the hand (lots of fourths) and which I never completely mastered.