I like all three. Was a big Family Guy fan during seasons 1-3, then it seemed to lose a little steam during seasons 4-7 while American Dad came to the forefront. As of late, Family Guy is back in charge, not that American Dad has been bad, but for the last few seasons FG has been delivering more laughs. And The Cleveland Show is great too, it just needs more time and is now up against a rejuvenated FG and a still great American Dad, which makes it a lot tougher for it to stand out.