pb4uski
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
I was on an L-1011 sometime back in the dark ages, about 1985 or so. What I distinctly remember was in the back there was this "lobby" with a ring of 5 bathrooms around it. Roomy and nice. No lines up the isles. Vapors away from the seating.
I don't remember that configuration, but the L-1011 was one of my favorite planes back in the day.