We used our Good Sam mail address for our licenses, registrations, insurance, and bank accounts. It has been 2-1/2 years and we have had no problem. We sold our s&b two years ago after renting it out for six months. Life is much easier without the s&b and the transition was easy because we already had everything changed over.
2015 Jeep Willys Wrangler
2014 Fleetwood Bounder 33C
States camped: all but Hawaii
more than 1700 days on the road