Well, I'm glad to see the ending, but compared to the Anime, the manga felt a bit flat. I wonder if it's because it left out some of the more fun bits in the Light Novel. I don't regret reading this, but I can see why the Anime didn't get a second season, if the Light Novel had a similar plotline to the Manga all the way to the end.
Not terrible, but not great either. And nowadays, with so many explosively good Anime out there, "Pretty Good" just isn't good enough anymore. There's too much competition.