Originally Posted by
redfrog
Thanks! I found our seats on that site but I'm a bit confused on if we are sharing with anyone. It's
Wagon number: 431, Seat number: 21, 22 on the nightjet from Vienna to Rome. I see 11, 12 right next to us in an open area. I don't know if that means we are sharing with them or we have our own private room? Thoughts?

No, 11 and 12 are in another compartment (thick black line).
I missed the news that Rome is now on new nightjets. Those only have compartments for two. And in any configuration, the sleepers were never for more than three people (only couchettes had up to 6 places).