We are arriving in Falmouth on June 20th, via the cruise ship Jewel of the Seas. We will be in port from 9:30 to 5:00. We had hired a private driver to take us to St. Micheal's Mount, St. Ives, and Lands End, but unfortunately he has canceled our tour. Can we private hire a taxi for the day? What would be the cost? We have 6 people -- do they have taxis to accommodate 6. Looking for any suggestions -- as we do not want to rent a car, or use the public transport.