I have wanted a new copy of this adventure for a while and decided to pull the trigger considering the price was down to $4.99. My players and I have run this adveneture before, it is a real ringer in some areas and may be off by a few levels in difficulty with some areas if you are not carful (2nd dungeon) ending a TPK. The scan and maps are really clear. I like the ease of a pdf better than having the orignial copy in that I can make copies of maps and areas easier for reference and write upon what I printed. If you are on the fence I would get it as the scan and clarity are great.
The elegant and simple, yet also surprisingly complex adventure within is a wonder to read, and astounding to play. The background is easy to fit into any world, whether it be a home brew, or one of the many D&D worlds.