Great highly detailed maps I actually had to shrink them because the files were so large that some of my players would have had trouble viewing them through Fantasy Grounds.
I'm actually using the maps in a D&D game where there was previous technological society and this is going to serve as an outpost that they left behind on the elemental plane of water that my players will have to figure out.
The only issue I've found is that in the PDF of the descriptions for the levels under the Marine Lab pylon all the room descriptions are copies of descriptions from the habitat levels with level 4 and 5 having no description. Not really a big deal as I can just fill that in myself just figured I'd mention it if you had any interest in fixing it even though I know this product has been here for a few years now so its unlikely it is being actively updated.
[5 of 5 Stars!]