We read the reviews (not just from Google) and ventured towards this cove, which we rename "Cala te er vino", as you have to be a little tipsy to classify it as ideal "for families" (see photo). The aforementioned "Cala" is truly just nature, with the addition of dirt and corpses of old boats. All very disturbing. The gem is that to get there you either travel a kilometer of dirt road on foot, parking in the middle of nowhere before risking leaving your car stuck in one of the various craters forever, or you have a real off-road vehicle (but which SUV!!!) and also the ability to carry it.
Overall, a negative experience. We strongly advise against going there!
P.s. Rocks, stones and nothing else! Even if you want to adapt, on foot with umbrella and towel this cove is impassable.