So we live in airbnbs and have for over a year. Our long term plan is exactly as you described which is have a "home base" and house swap or rent ours on airbnb

So we live in airbnbs and have for over a year. Our long term plan is exactly as you described which is have a "home base" and house swap or rent ours on airbnb while we then travel via airbnb which is a bit easier / more stable of an approach imho.