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.
This was one of my favorite things that ever happened. Guttenberg had such a fresh and refreshing take on Guttenberg. The second runthrough of Roman's script where Henry acts real good was amazing. What do you know about life?