This isn't the best Judges Guild product. Although for relatively high level parties, this adventure has an entire level of low (1-1 Hit Die) creatures for some reason that I can't fathom. Other areas contain creatures that would make high level parties shudder.

This adventure isn't near as imaginative as other Judges Guild products (i.e. Caverns of Thracia and the Dark Tower) and lacks, in my mind at least, any clear cohesiveness other than the obvious (connecting passageways and rooms, etc).

I think that with some work on the DM's part, this adventure could be very good.

The old Judges Guild books are by and large full of great story ideas. Unless you are using 1st Edition, you may well have to do a great deal of conversion, but in most cases the low price makes them a resource well worth the investment. This is an average quality effort.

This is one of the classic adventures i grew up with. I went through it as a player and died many times.... I then ran it in my AD&D game several times. It is an original d&d module and is an absolute classic. It is one of the best from the old judges guild (aside from Dark Tower or the city state). It will take quite a bit of work to update to 3rd edition, but if you like old school d&d, this one is a must.