This was my first Dungeons on Demand module and it was a success. (I then went and bought volumes 1-4!) I ran this with a 4 person party of 3rd level characters as suggested. I found the final encounter to be a bit too hard for them but they aren't very experienced players and don't have the best tactics. It took us two 3-hour sessions to complete. The adventure is pretty straight forward with some interesting monsters and story telling mechanics. The module is very well laid out, well written and easy to follow. It includes great maps and play aids. The location and hook is very easy to drop into homebrew campaigns.