Overall, we were satisfied with the trip.
The information package was adequate with just the right amount of information.
The Japanese train system has destinations in English subtitles, on the platforms and in individual train carriages so using the rail system was not a concern.
Once on the trail the supplied guide booklet was adequate but some of the descriptions concerning direction could be a bit misleading where signs are concerned chiefly because they had deteriorated or were in Japanese characters with no English description.