Up to now my wife and I have taken our caravan to Spain for the winter by the Plymouth-Santander route. This winter we cannot go 'til early January and the only direct ferry to Spain [Portsmouth-Bilbao] is fully booked. So, we are going on the Plymouth-Roscoff ferry and then travelling through France and into Spain. We have never done this before and my questions are, firstly, are there any caravan sites open near Roscoff at this time of year or could we stay overnight at e.g. the port - what facilities are there [if any] and is it safe, quiet etc? Secondly, what do readers recommend about overnight stops when travelling south through France - pull off on a motorway services or go to a caravan site? If anyone has any experiences [good or bad!] or advice I would be very grateful!