Common sense tells me that one does not have the proper cleaning nor maintenance tools in their rv, let alone at home. In addition there will always be someone who will use this grill attached to their camper while hooked up, so now you have the double whammy of your vehicle and gasoline nearby. To me it is a time bomb, something to avoid at all costs.
By the way the new home hookup mentioned is probably natural gas, not
propane.