I can confirm that Son Bou is family friendly, there are more families on the beach than singles and couples, helped by the nearest hotel to the beach having a childrens theme to the hotel. It is 25 seconds of walking from the hotel pool to the beach. Nudist area, maybe 7-10 min walk, and you are only half way along it, its approx 2 miles long and backed by a nature reserve. The sea is fairly calm and a shallow gradient underfoot, so great for swimming. My posted photos are taken there. g<l