The market for recreational vehicles is increasing as boomers and seniors downsize. The mobile lifestyle is an attractive option, whether one chooses it as a permanent way of life or for a seasonal option. For first time RV owners, this handy guide, the seventh in an eight-book series on downsizing by Doug and Judy Robinson, provides suggestions on how to choose the right vehicle for your plans and what to look for when buying either a new or used RV.