I think that the elevator system will be cleverly used. Perhaps the base level will look like the Gav Daragon, but that is one big spaceship intentioned for the use of thousands of people. There should be some options to modify or at least unlock areas of the ship that we don’t normally go to. Because Gav and the others are not really our ships so we have no business on the bridge or at the engines.
One can always hope 🙂