It was an enjoyable place to work overall, with a lot of fun people (and so much ice cream, of course)! I think giving tours all summer has made me a lot more comfortable public speaking. Also, you alternate with giving tours and doing other things, so you're never stuck too long doing the same thing.
What I wish was different
It was good overall.
Advice
For this or any other tour guide job, if you say the same thing every time it will quickly become boring. At least at Ben & Jerry's there was no script, only some information we had to include--be creative with how you present it.