We will have a couple of extra days in Provence in early July. We plan on seeing the "usual" spots - Arles, Avignon, Aix, St Remy, etc. But at the end of our trip, we can't decide whether to visit Marseille or Nice . . . don't have time to do both. Anyone with suggestions on which? Marseille makes me a tad nervous (I've been reading all the posts on this forum). But Nice seems a bit far to try and get there. And we will have a rental car. Thank you!