When booking the private transfer with Rome Cabs, how do you know what time to tell them to pick you up at the port? E.g. ship arrives 6am (scheduled). I don't know if we'll be able to get off by 7, or 8, or 9am.... never taken an EU cruise; all our US cruises they have "group number" and they announce when each group is allowed to disembark, etc. So I really don't have much control (other than saying I'll carry my own luggage off to get in the first group).. but we still have to clear customs, etc.
What was the cost for the taxi & boat, approximately?