Well, I'd been thinking of the Crusader like an out of work passenger plane, designed to get you from A to B in moderate comfort. If there was a galley, it'd be small, mostly an open bar with a small fridge and a few vending machines - like an office break room.
Starship Crusader
En Route to Elesandes
At the stern of the ship's upper deck was a small room set there for lounging, chatting, enjoying a few drinks - anything to pass the time a little faster. Back when the Crusader was in service, this was a strictly first-class accommodation. But now, as a rental, the commoner could while away the hours with a good drink and a decent snack.
Singh had the bar, a half circle built into the front wall, facing back the way they'd come. The entire ceiling of the little room was glass so they could see the stars above, and the back had a long window so they could see the worlds - and the ion trail - they were leaving behind. The back wall had stylishly displayed gauges for the engine's output information, making it look more like a decoration with its blue glass and dark wood. Vending machines that were crafted to look like part of the walls flanked the room. A circular fridge that doubled as a table occupied the central space. Singh was putting the finishing touches on his Three Worlds Julep, a strange drink combining mint, cream, and berries...
There's a setting for you.