We have stayed in Victoria, Vancouver and the Sunshine coast [Roberts Creek], we now stay in Parksville in Surfside RV resort it is a 5 star resort on the ocean surrounded by a wildlife santuary. It has its own microclimate and rarely freezes in winter, the park is within walking distance of 2 grocery stores, restaurants and pretty much any thing you want. The climate is milder than Victoria and Naniamo and definitely warmer than Osooyos. There are lots of park models and several pull thrus and back in sites. Some of the people there are in the same situation as you [ can't go south for medical reasons] We are so happy with the park we bought a pull through site an do not regret it. We are from Alberta and find the cost of living there the cheapest in B.C.
2011 Monaco Cayman 36PFT, Cummins 340 600w of solar 4 6v batts, residential fridge
2011 Colorado Toad, Blue ox Aventa Tow Bar