I think that is a great idea. Travel with your home with you, like a turtle.
For us, it is not in the picture. I have enought to do at home.
When we want to get away, we book a cruise.
We are at retirement age, except we still work part time.
When we get to old to enjoy our home, then who knows?
We travel when and where we want, the shore, mountains, etc.
To have a RV and have to cook and clean...