Pros: the cartography is evocative and beautiful. Probably prints well.
Cons: The product does not support use in Virtual Table Top (VTT) software. The images are baked into the PDF, and unlike most other publishers, the PDFs are password protected. If you wish to use these maps in a VTT, as I planned to, your only option is to take screenshots and manually reassemble them in a graphics editor, which is finicky, time consuming, and probably loses image resolution.
It's also short-sighted. Unless I miss my guess, the majority of people purchasing maps online are looking for maps they can use in online games, not print out for tabletop use. Perhaps that wasn't the case when these were first created. Regardless, I hope Red Epic Games adopts a more VTT-friendly approach for any future products. But you can bet I'll be double-checking before buying.
Very disappointed that I won't be able to use this product without a bunch of extra effort.