If he waits for wifey to come he will never go,. My ex has had a fab van set up for 8 years and she wont leave her grandkides. My advice is for him to go himself and she would probably then come. Buy him the book which details all thefreeby road laybuys, they are a lot of fun and everyone stays in them. My daughter and hubby toured oz in them and her trick was to set up about 2pm, put some quick washing on the line, even wet teatowels, then everyone thinks they are set up fairly permanently and will stay too