My review is based on the quality of the PDF/POD version. TLDR: Could be better.
Some of the maps have been shrunken and difficult to read. This in contrast to other maps which are regular size compared to the original module. Page 31 has a gnarly looking coffee stain that bleeds through to page 32. While I admire the gritty, authentic feel that this provides to reading an old module I think a better quality original could have been scanned. Finally the text on left hand pages runs very close to the binding making it difficult to read without forcing the module to open at 180 degrees (which will place stress on the spine over time). Overall the quality is average and I think more effort or quality control could have been done on this. I have bought several other PODs for AD&D and this appears to be of the poorest quality.
The module contents itself is classic AD&D so am happy with that.
[3 of 5 Stars!]