This map looks great. Kind of like the level design from a top down sci-fi computer rpg game with lush 2D graphics. There is plenty of detail, and objects like computer consoles, space suits, and power...thingys (which will surely serve a purpose in your game). One room kinda looks like it could have a portal/teleporter in it. The only problem for me is that I wish there were more doors on the rooms so that you could put hallways on either side, but most of them have just one door. I also had some questions about the apparent elevators like another reviewer, but it's not really an issue.

This set is great, especially if you are running a setting inspired by the marines in Aliens. The art looks great. Yes, they look very much like them, which might be an issue with those of you who are critical of "unorginal" or highly derivative works. I for one am just fine with that.