This is great news. I was more than certain that the show was getting axed, especially with the American Dad renewal. With a short order (no pun intended) of 13 episodes, I'd expect to see this come back next Spring, once they're run through the gamut of AD/Cleveland episodes early in the fall.
If you got turned off by the admittedly-awful first episode, give it another chance. You won't be sorry.
I liked the show quite a bit, however most of the really funny stuff ("No dad!" and "Oklahoma... AWESOME") were pretty much one time jokes. I'd have to see a few episodes before really judging its value.