Fun fact: Cassis the town is pronounced without the final s, ca-see, unlike the liqueur that goes in a kir, Crème de Cassis, which is pronounced ca-cease and comes from Dijon, not Cassis, oddly enough.
I didn’t love Cassis as much as I thought I would, but I didn’t not love it either. I’d wanted to go for awhile, but good heavens not in the summer (too crowded) or the winter (too cold! need beach!) Instead, I grabbed the chance to go in September. I spent one lovely day there… and that was enough for me.