Our cruise to Canada and New England aboard Norwegian Jewel was below our expectations. We had cruised on Norwegian previously to Mexico and had a good experience once we adjusted to "free-styling".
We are experienced cruisers, 5 different lines over 13 cruises now.
So here's the list in categories
Could not seat a 6'2" man on the stateroom toilet. Only time this was the case on any of out 13 cruises. This was an inside stateroom which is what we always get regardless of cruise line.