new to caravans not to camping what would be the Benefits caravan or buying a van and getting it converted as a campervan the costs would be cheaper for a caravan I'm sure but then i would need a Better tow car than i have now which is a 308 Peugeot. can anyone give me any idea of the age of caravan i should be looking for i was told not to buy older than 7 or 8 years due to damp is this true also single Axle would be better.