Never been to NFLD, but I would agree that the people I've met from there are among the friendliest in Canada. However, in my experience, I've found that Nova Scotians are overrated in that department. They love to think of themselves as "nicer" than other Canadians, especially those from Ontario, but I've met plenty of a-holes here.
In fact, to be quite honest I've generally found Americans to be much friendlier than Canadians on many occasions, although Canadians are often more polite in many cases. That's a distinction that I think is too often overlooked, imo.
Thanks, will do!