Pretty Rough for a First Timer (S6E13)

When the Entrepreneur investigates a murder at the end of a breakfast buffet line, a very small station has a very big problem. But when the deceased officer's diary turns Geordi's investigation into titillation, Commander Riker has to step in between "a rock and Geordi's place." How much do you resent a roommate bringing a dog? Which cast member is an acceptable loss? Does this represent the end of the "Star Trek is a place" theory? It's the episode that's on a civilian-clothed date.