For the Canadian exams? Full time or distance learning is up to you and how you best study, but for distance learning DON'T use Culhane. Look for an ad in Aviation News Journal for an alternative
or check your PMs.
As for schools - for an integrated course try Canadian Helicopters - talk to Sylvan Seguin. There may be others of course, and I'm sure somebody will add to the list. Central Helicopter Training Academy or Helicopters Canada in Ontario, Mountain View or LR Helicopters in Calgary are a couple of suggestions.
Phil