Has anyone booked with GrandCaymanCruiseExcursions.com before?

We are going to be on the Grand Princess in November and we will be in Costa Maya, Belize and Grand Cayman. Island Marketing Ltd. offers shore excursions at all 3. Does anyone have any positive or negative feedback?

We used them for a car rental last jan and plan to use them again this jan if there are any cars available. We got a great deal $43 unlimited mileage (no need to refill on gas) and insurance for the cheapest car on the lot. When we arrived, no cheapest car was available, so we got a free upgrade to a jeep. We were definitely happy with that!:)

we used them in february and are using them again next month.....very highly recommended. professional courteous service. also, very timely responses to email questions.