The trip went off without a hitch - perfect weather (not that the tour company can do anything about that!) On the train, we had reserved seats - which was very nice. On the outbound trip, the train was not busy, but the route back, the train was crowded. The tour guide on the route back was excellent - giving us ideas for our remaining days in Dublin as well as pointing out that the tram would save us a cab fare while taking the same time as the taxi. The guide on the island was excellent - with his wit and humour.