I am traveling with my friend who is legally blind and uses a guide dog. We are on a cruise and will be in Key West in February. The ship docs from 9:00 AM to 5:00 PM. In addition to a good lunch, we would like to experience Key West. What would you suggest experiencing? Are there some tours or museums that have interesting narration, since she can't appreciate anything visual? (All public places must allow service animals, so the dog is not a factor. Just looking for some activities that are "audibly" interesting.) Does the hop on/ off trolley have good narration?