In Stargate SG-1's pilot episode Children of the Gods, the scene opens with a group of soldiers playing poker in the gate room. These soldiers have some minor banter about how "nobody ever comes down here except us" when one of them raises concern over getting caught.
However, when Jack O'Neill is brought onto the base and taken to see General Hammond, he is in the same office he is always in, just above the gate room, and he seems well settled in.
If in fact "nobody ever comes down here", how come General Hammond's office is in use just a short distance away? Is this a plot error?