I spent 11 hours sharing a cabin with 3 strangers on a sleeper train in Europe. 6 surprises made me regret it.

Business Insider's reporter tried out a sleeper cabin on a train in Europe while traveling from Vienna to Venice, Italy. Joey Hadden/Business Insider I booked a shared sleeper cabin on an overnight train from Austria to Italy in October 2022. I thought a sleeper train would be the best way to make the most of my time while exploring Europe. A few surprises along the way, such as a lack of privacy and a restless night, changed my mind. When I decided to squeeze four countries into a two-week...