The designs are decent, and a goodly number of useful ones. The deckplans, however, are basically worthless in the PDF version as of today. Why? they are low-dpi raster images, and thus are blurry. Worse, Mongoose has been aware of this complaint about the process, and the issue, since the issue is the core rulebook as well. I can not recommend this product until after Mongoose cures that issue, and it's a line-wide issue. The ship books, however, suffer for it far worse than the others; this book is purely ships and deckplans.
[2 of 5 Stars!]