I am very happy with my purchase.

All files except for one, which was fixed in < 12 hr after I made the creator aware of the issue, printed with no issues. Note that part of the blame here is with the Elegoo Cuda software. When I used the the Orca Slicer to generate the gcode it printed with no issues.

The prints look great and fit together well. I think the four statue options (dragon w/ and w/o 'waterfall', toad, and Cthulhu) make it is a good value. I haven't tried out the option to use my phone with video in lieu of the insert, but I can't wait to spring it on my players.

The production value of the product is outstanding, specifically the "Rule the DUNGEON!" feature which allows map presentation to be customized. The black/white rendering of the maps and the line art give them maps a sparce appearance. I happen to like the look -- YMMV.

I also like the room templates; a single page for each room showing it map and having space for the GM to write down the room description. This would be more useful if you could electronically edit the templates rather than having to print them out. The set of random encounter tables for each region in the dungeon is a nice touch. A brief story for the dungeon is provided.

The one downside of this product is that it is in PDF form, rather than JPG or PNG. Hence, if you want to use it with a VTT, you are going to have a fair amount of work on your hands. That said, the product was created in 2009, so I am not counting this against in in my rating.

Good: Great set of maps. Really love the multi-level. Big enough for a complete adventure. One that that I would liked to have seen in the PDF was the image on the product page showing how the levels are connected.

Interesting set of minor magic items. Nothing overpowered. Most have no combat value (a feature, not a bug IMHO). I plan to use them as MacGuffins in my campaign.

Good value for the cost (2.5c per item).

Great value for the amount of content. The summoning rules can be used as-is or be a point of departure for creating your own bespoke summoning rules. The demon list provides a good thumb-nail description and can be used to randomly select a demon, if you find yourself in need of one.

I was surprised that there was only one demon with the rank of knight. But I suppose that the RPGPundit knows best, and of course you can change the ranks as you see fit.

While not every table result will fit into the flavor of your game, I have none the less found it to be helpful in developing city/urban encounters. The suggestion to pregenerate a set of encounter tables (rather than use the book on the fly) was excellent. I took one star off of my review as the pdf really should be properly bookmarked.

Also, the Event Table is missing an entry for 55-56 (see page 27) and 551 (see page 85-86).

As others have noted, a bit spendy for a single map. However, it is a must have for any JG fan.