I don't know any specifics but at least one of the Nurses at the Cancer Center I go to is a travel nurse. She appears to be retirement age and she and her husband live in a Motor Home. She said she loves it. She works day shifts for sure because this center is not open 24 hrs. I have also met several younger nurses in the past couple of years at Duke that were either travel nurses or started out that way, although I don;t think they were RV folks. My impression is travel nurses are in high demand and no reason they could not also be RV folks too.