This is a fun read.
I have to say, this is the first module I have sat down and read cover to cover for its entertainment. The writing is witty with an acerbic sense of humor. The setting is detailed enough to paint the picture in your mind without going into excruciating detail.
I found the tactics used by the goblins if their warrens are raided to be insightful, and has proven to be deadly to a group of low level characters that tried it.
And it has the best bard in all of D&D/Pathfinder history.
It left me wanting more, in a good way.