Decided to pass on Cleveland. To summarize:
- Family Guy: 95% jokes, 5% heart
- American Dad: 75% jokes, 25% heart
- The Cleveland Show: 25% jokes (almost all of which consist of characters with funny voices saying not-so-funny things funnily), 75% heart
If anything, I'd say it's the black King of the Hill. Replace with new Futurama episodes, please and thanks.