This was my first experience buying and running a module in this series. My players all seemed to have a good time with it, and I found the module left various plot points open to return for future adventures (if ever I felt like creating them).
There is an additional mini adventure to continue the play which is also a nice bonus, but decided to move on to a different adventure instead.
My only criticism would be that there are some mighty powerful magic items available to PCs that may or may not work for some. But this module gives good suggestions on how to handle this situation and think it's a good buy overall.