[PrO.GameR]

It's quite beautiful, although I would go as far as checking everything for authenticity since as far as I know (again, my info is quite biased to movies I saw, haven't researched much) but people used to use sofas way less hence such seats weren't used in trains, they'd be mostly be made of wood.
Also there's a camera somewhere in your pics, I think that should be removed too, too modern for it to be there.