We just got off a wonderful cruise - but have to say the guys who collected us in London and brought us to Dover were great - we had a tour to Canterbury and Dover castle on the way - they were so helpful and friendly. They picked us up this morning and took ud to Leeds Castle then on to our Hotel at heathrow to drop our bags. We then had a 6 hour tour around the famous parts of London and back to the hotel for our flight home to the US - they are called United Kindom Ground transportation co - ask for Peter or Paul - they were terriffic........The pastenaks from Chicago