the excursions and the quality of the guides that led them;
the excellent speakers on topics linked to the region we were visiting;
The cabin was modern, clean and comfortable although there was little room to spare. We had to squeeze past each other to reach the bathroom. Beyond the bed stood a desk/chair in one corner and a double settee in the other. TV channel quality varied, depending on location. Wifi worked well most of the time although speeds were relatively low. We loved the queen-sized double bed. Didn't much like the cupboards as the doors were spring-loaded and those in the cabins around us often slammed - ditto the stateroom doors.