We have been fortunate enough to holiday in our sons caravans from time to time and it is always a great experience. I used to go camping a lot as a child in New Zealand which often involved RV's.
It's a wonderful way to get to see the country, relax and spend quality time with the family. I'd be very interested to know what you end up buying. Once you've been bitten by the travel bug its hard to stay in one place for too long. You've got to take opportunities when you can.
Thank you for the kind tip and support.