Disembarkation 9at all ports was good. Oslo has so much to see-would have liked more time. An overnight would have been great. The Oslo pass is brilliant as it offers good value and much less hassle.
The museums we visited were Polar Ship (could have spent much linger here as it was fascinating), Kon Tiki (wow), Viking Ship (very good) and Resistance (very moving, again could have spent longer) and also Viggeland Park. The sculptures are stunning.