We stayed in Donnachadh and Ethna's house in La Mole for an extended period between late summer 2017 and spring 2018, and loved every minute.
The whole region is of course chockablock during the summer months, but it can be perfect out of season. No traffic, decent enough weather so that you can eat on the terasse until November and again from late February, and although some of the tourist facilities are closed, there is still much of the best of the region (walks, biking, even beaches if the water is a little chilly!) to enjoy.
The house is just great. For kids (especially little ones), it's perfect. Swimming pool, quiet roads on which they can play, very pleasant atmosphere in the village, which has all of the access to St Tropez and none of the pretension. In the village, there are activities for kids (bike track, skate park, small football pitch), and plenty to satisfy the adults - a good boulangerie, a small shop, a few vineyards, and a couple of decent - and one outstanding - restaurant. The house is fully equipped and has everything you need for a great stay.
Donnachadh and Ethna were amazing hosts - so welcoming, and so accommodating. Highly recommended