You are an exemplary tour leader with all the required attributes (knowledge, persuasive powers, etc etc) and I hope that you will continue to put these to use.
You were a first-class leader of the tour – full of excellent information and contagious enthusiasm
It was a wonderful trip!
Words are not enough to express my deep gratitude to you for organising such a marvellous trip. It goes without saying that from now on, listening to Felix Mendelssohn will be entirely different and much more moving and exciting for having had the opportunity to join you in this expedition. It was a stunning tour and showed what naturally dramatic scenery exists in Scotland.