I guess most of these trolley tours take you to the same places on similar vehicles. What makes a difference, however, is the knowledge and personality of the tour guide. Ours was fantastic - extremely knowledgeable, funny, and you could tell how much they cared about educating and entertaining us! (I wish I could remember their name; Bailey? And Captain Sully? No reflection on them, it's just that it was several months ago and I didn't make a note of it at the time.)
Definitely 5+ ⭐s