You can get around on foot.
Delicious bread and cakes from the Boulangerie "LA GOURMANDINE" at 6, rue Francis Meano (closed Mondays).
Locally made rose wine from the wine seller.
Cafe Sainte Victoire in the centre of the town offers drinks and snacks either indoors or in a lovely shaded square with a small fountain. On Fridays and Saturdays regional dishes or pizza are available.
As above.
Visit Aix En Provence and Cassis. The nearby towns of Trets and Pourrieres aren't as nice.