I have now build 5 vans from scratch and sold them on at different times in my life. Earlier mistakes were the worst , custom flimsies. Three which I owned and quickly sold on. Never built for proper travelers, just part timers.
Each time you do a build you change the idea of the vehicle because it's for your circumstances, that's great and to modify it as you go along. There is always something in hindsight that you want to change. Damn!
My latest is the best, surprise. But I built it in 5 months to get away. As soon as it was finished we were booked onto a ferry to Holland. Two months later were were in Portugal.
So in hindsight I took to long to build and not travel, This one I got on with it.