I took a first-class sleeper train from Budapest to Amsterdam 20 years ago and loved every second of it. It's saddened me that it's become too expensive: someth

I took a first-class sleeper train from Budapest to Amsterdam 20 years ago and loved every second of it. It's saddened me that it's become too expensive: something I afforded as a recent graduate at short notice now requires you to either to shell out a lot of cash or book far ahead, like a tourist? At least, Austria still offers affordable sleepers. The sound of the train lulling you to sleep is a wonderful thing.