Our ship's schedule wasn't great for doing this tour but our driver made sure we were back in time for the last tender. It made it all a bit rushed but this was in no way the fault of the tour company, the driver handled it all wonderfully. Loved the sightseeing component of this tour, our guide was very knowledgeable and had a great sense of humour. Was a bit disappointed in the Antartic Centre, it was quite basic. In hindsight, I would opt for just a sightseeing tour.