All the previoys reviews posted are 100% correct in what is delivered by Nigel.
It was a wonderful day with many points of interest pointed out and with his local knowledge you receive an in depth commentary on the area.
If you want to support a local this is one attraction you must do.
The boat cruise is with Cruise Milford which is a local owned and operated venture and provides a 5 star experience also.
Would reccommend this trip to anyone. Many thanks Nigel for a wonderful day, one we will not forget.