People that tend to do more human work either do airplanes or boats depending on their perspective. I am a boats kind of guy. I live in a port city and so love the site of massive idle freighters mingling together on the horizon. I add a bit of asymmetry to them. I like to have hangars on one side with broadside torpedo tubes on the other. My current flagship has a freighter style wide command deck, but it wraps around one side of the ship as a sort of glass elevator look. My oldest habit is making a hallway down the middle of the ship. Once I started breaking down those walls and making the interior asymmetrical, the whole interior design became more interesting and less forced and repetitive.