Reynard said:"...TL 9 Early Surveyor 200 tons MCr. 73.96...Workshop, Library..."
Why would such a room as a "library" be on a future spaceship? Do cruise ships or freighters have libraries today? Instead, make it a conference room for the various department heads or scientists to get together to discuss things. It could double as a reading room if one is desired, but the regular staterooms could suffice for that.