Kazan - Nizhny Novgorod train tickets

It was a 4 bed compartment, I would have preferred two persons but the booking option only allowed for 4 person room

I didn’t know there were two train stations in Kazan. That should have been called out more on the ticket. We waited at the wrong train station and then almost missed our train. :-( Kris

Like - quality of bunk Dislike - difficult access to toilets in the morning