Howdy!
We spent three and half months in Newfoundland last summer and had a great time. We took the short ferry both waysbecause of our pets. Our pets stayed in our 5er the entire time. They do not permit you to stay in your RV during the ferry crossing. We have Verizion service and our phones worked well much of the time there. We contacted Verizion before crossing into Canada and for I beleive $10.00 or $15.00 a month added 1000 minutes talk and unlimited text "NO DATA", we have a share plan. Data is expensive so be very careful with it in Canada. We used McDonalds, Tim Hortons, public library etc... for internet. Most of the Campground that say they have internet only have it in the office never at you RV site. We were able to get internet at the RV by using a WiFiRanger mobile signal booster.
"Happy Trails"
Chiefneon