The quality of the crew and expedition was nothing short of excellent. All guides had exceptional knowledge and were very professional at all times. All the staff were very kind and courteous and kept the ship in tip-top shape. The food was very good. We stayed in cabin C7. I really wish we had stayed in a cabin more forward in the boat. We picked this cabin after consulting with Quasar trip planners because it was la larger space for our triple occupancy. While the cabin and bathroom themselves were nice, and adequate space for our three people, the noise level at the bag of the ship was very very high. The engine noise when cruising is what I would consider just below a "roar". Even when not cruising there was a constant exhaust noise from the ship generator. There was also the early morning noise of panga being unloaded right next to our room - with the panga booms banging against the cabin wall. I would recommend these two more rear cabins on C deck come with an advisory on the noise level. Had I known, I would have definitely made a different choice.