The short of it is that this is a pretty good product.
It provides a good mix of deck plans for different types of starships great for use with minis. The largest deck plan, Retribution Class Carrier, has a large variety of sections that can be recombined into something completely different which is what I did; creating a personal cruiser for a diplomat. The style is largely drab grey with a few nice high tech looking sections.
What I didn't like about it was the lack of variety in style. Most of the computers look like they are from 1970s. Everything is gray (well one of the ships is very dark gray). Most of the other items in the rooms look very non-futuristic. I would expect a few ships that have that nice sterile, yet menacing white look to them or perhaps that hi-tech beige ST:NG,but there is none of that. This seems good for settings like Traveller, BSG or maybe Firefly.