Found this debug room while messing around with the save file, thought I'd share cause I find stuff like this kinda interesting, I was pretty lucky to find it too, I was just testing random room IDs and stumbled on this room by chance.
Interacting with the characters just plays certain scenes, talking to Lori for example plays the scene where she and Traci are arguing at the apartment.
This is in version 5.7, so this room could be different in 6.0, going to check that out later.
Indeed the room is different in version 6.0.