I've read in several places that the overnight train from Amsterdam to Copenhagen is one of the best overnight trips in Europe. I'm not sure the criteria for that statement, but this is an overnight that could work well for a trip we are planning next summer. However, I've tried to find timetables and to do a sample itin/reservation to get pricing but I can't actually find evidence that there is a decent overnight train. One booking that I found indicated that there were two train changes. Isn't the point of an overnight to be able to hunker down, get some sleep, and wake up (reasonably) refreshed at your destination?
I did Brussels to Munich, and Venice to Nice, in 1994. I certainly didn't sleep great, but it was a great way to save time. Any info/thoughts on the Amsterdam/Copenhagen route, or on overnights in general, would be appreciated.