This adventure is intended for a party of 3-8 characters, between levels 1 and 3 and could take anywhere from a single game session to a complete campaign, depending on how you choose to play it.
The maps, stats, and treasure are intended to make the job of the GM as easy as possible and to minimize the amount of prep required for the adventure. This book is suitable for new and experienced GMs alike.
Statistics are presented for OSR rules with race as class—feel free to adjust for other systems. I prefer ascending AC, but provided both ascending and descending in stats.