A bit disapointing really. If we hadn't seen the dolphins it would have been a bit boring. It would have been good to have been told a bit of the history about the vessel and Colombus's voyage,but there was nothing. if the crew aren't up to it, it could be done with headphones like the open top bus tours.
It was a nice touch with the cake and madeira wine, but all in all, I would question if its value for money.