Some locations on Galactica and Colonial One are never used in our games, since they are so frakkin' useless in our eyes. These are especially the Communications and the Administration. Normally, you have too many civilian ships out there to effectively use communications, and activating vipers or the Gun Turrets on Pegasus is almost always the better way to secure the ships then simply moving them around. Dee may be an exception here, of course. And not to mention Administration! It is the most useless location ever invented. If your president's a cylon, you have to brig/execute him, and else it makes no sense to try to become president via the Administration.
I concede that a cylon player may use these locations to the damage of the fleet, but for the humans these locations are almost never used. It gets even worse on New Caprica: the Resistance HQ is ok if you need to execute someone of doubtful loyalty, but else you need to rush to the shipyard immediately to secure the ships. The Colonial One and Breeder's Canyon are never used since they simply don't help. The time is too short for the humans since all but seven cards bear the jump icon and the ships have to be rescued, so the players will simply Executive Order each other.
Have you made similar experiences?