No definitive answers, but it may lead to important and relevant links when you start reading responses.
https://www.tripadvisor.ca/ShowTopic-g28924-i139-k13463336-Hoping_to_Snowbird_in_2022-Arizona.html
Florida the same. Texas as well.
Search on Trip Advisor for Florida or Texas travel forums with 'Canadian or Snowbirds or both' in the easy search topic feature above each specific forum
.Take comments with a common sense mind. You'll know how legit they. Most people are good and sound, aside from a few oddballs.
There's a lot of valuable advice from other Canadians on these travel forums in driving, flying, housing, RV'ing, etc.