It was a 15-hour train ride to Budapest, leaving at midnight and arriving at 3pm. I took three different trains at night but none of them were night trains with sleeping cars, but regular express trains with normal seats. I had to change trains in Stuttgart with some transfer time (1.30am – 5am…). It was freezing cold inside the station’s main hall, there was only one tiny café open that was already bursting (not even the McDonald’s was open) so I sat on a bench in front of a closed restaurant and tried to sleep. My nap was abruptly interrupted when the cleaning ladies shooed me away at around 4am to wipe the floor (low-point of the trip right there). At least the train ticket was crazy cheap…