I have ridden in three sleepers,one from Vienna to Florence and we woke up when they changed engines at the border and looked out the window at all of the snow,pretty neat.We rode from Milan to Paris and it was pretty cramped in our compartment and woke up early to see the scenery on the way into Paris,very nice.We rode from Paris to Munich and the compartment was pretty rommy and woke up early to Coffee and a Croissant,very nice ride.Sadly many of the Nite trains have been discontinued.
Mikey