This adventure is a really neat dungeon crawl. On the one had, it is "beer and pretzel" but on the other hand, it is not your average dungeon. I like the weird characters you meet for example. Also, there is a villain clock which adds some nice dynamics. This adventure is ideal for a one shot eveneing.
The dungeon maps have a nice retro feel to them and the cover is just awesome. There is also a lot of balancing suggestions as well as roleplaying advice.
What I liked the least is that there are no booksmarks which is probably OK for a 10 pager. Also there are one or two spots where the module is unclear. Still, no show stoppers.
Disclosure: I was one of the playtesters for this module and I know the author.
[5 of 5 Stars!]