Originally Posted by
the810
Couchette is essentially a "flat seat" with minimal bedding. Sleeper is a proper bed. Also note that unless you book a private compartment, you'll be sharing with others. Book a private compartment

So I booked the sleeper (it says it has a private WC in the sleeper) for 2 people, my friend and I. Does this mean we could still be sharing that space with someone else? Our "seats" are listed right next to each other, so I am pretty sure we are in the same sleeper area, but could there still be 1 or 2 other people with us?