Sisyphos is an educated man as he is son of Aiolos and king of Corinth. So long as he accepts that there is nothing more to life than his absurd struggle, then he can find happiness in it, says Camus. He may be the ideal absurd hero, as his punishment is representative of the human condition: Sisyphus must struggle perpetually and without hope of success.

I think he happy no matter where he ends up :)