Let's say it's extremely convenient. There are some places I can't take it - river crossings deeper than the rear step are an issue, as are roads with large rises due to the ramp-over between the rear Navara wheels and front van wheels.
But having your own shower, toilet, wardrobe etc and be able to stop anywhere for a rest or meal break with minimal fuss is a great thing.
But having your own shower, toilet, wardrobe etc and be able to stop anywhere for a rest or meal break with minimal fuss is a great thing.