Karhedron wrote:The Kill Team box is pretty good value for the amount of terrain you get in it and it contains some of the 2-storey ruins too.
This is the reason I bought 2 of Kill Team, that and for the Skittari, but note that
GW doesn't stock it any more! They also don't stock the 'current' Imperial Sector box set, which was 3 buildings for the cost of the Basilicanum.
Try to track these 2 sets down. I haven't even built my Imperial Sector yet and I have 1 three story ruin, 3 two story ruins, and seven sets of ruined walls, just from 2 boxes of Kill Team. If you can't get them, just buy the Administratum mutliple times. It has the 4 main 'building block' sprues - common to most kits, and the 'fancy' parts of the Basilicanum and Sanctum look neat but don't offer a lot of terrain value compared to more walls and floors.
The terrain is VERY sturdy and pretty flexible in what you can build, so I think the Administratum by itself is worth the money if you can't land Kill Team or Imperial Sector.