Just a heads-up, it might not be that easy to get a taxi near the cruise terminal, especially for a short trip to GCT. There is a taxi stand across the street, but the city doesn’t staff it. It’s chaotic. Someone will be screening the people looking for a cab, trying to find the airport fares. There will be a few fake “Uber” drivers looking to grab fares, telling you that their car is a down the block. If you take your time coming off the ship, it might be worth it to try and grab a cab outside the second floor of the terminal where the taxis are dropping off customers. Last time, we tried for a cab to GCT and then called an Uber. The driver told us he prefers to pick up on the second floor, since it’s less congested. Good luck, and have a great cruise.