I agree with the idea of renting first. Get to know the shortcomings of whatever you think is the perfect unit.
Another question is motor home or trailer. Class A or C. Pop-up or fixed sides or hybrid. Towing? What is your tow vehicle. Can it tow what you have in mind? Motor Home? Are you planning on dragging a vehicle behind it or just make do with bikes and feet? Rent as many styles as possible before jumping in to something that seemed perfect but didn't turn out that way.
I'm planning on getting into an RV but I've had several experiences with renting Class A motorhomes in the past and decades of boating, essentially an RV on the water. The transition shouldn't be too bad but I already know to start with the tow vehicle to see if you can drag that mobile chalet behind it. I have researched what we like vs what we can pull with the vehicle we already own and am prepared to live with it. Plus, at least initially, renting in the way we are going. I don't see ownership as realistic for us because of RV storage issues. Renting a location adds to the cost of ownership and not knowing if we will want to have the responsibility of ownership we're prepared to take a chance with rentals and let the chips fall where they may.
Paul
1969-1970 University of Viet Nam 11B. I was drafted. Agent Orange is still killing and maiming in Viet Nam.