Buyer beware! This was advertised as a hop on hop off experience but, once we hopped off we were not allowed to hop on again. After waiting at the trolley stop in the rain the driver refused to let us board “ we are short staffed so it isn’t hop on and off today. Just an overview excursion”. This was not how it was advertised and we were never told this at the start. The tour narrators are knowledgeable and helpful but, we were very disappointed to buy tickets for something we could not fully utilize:-(