@Bigsidavies. We were there a couple of years ago on our way to Greece and it was the same - busy campsite / empty beach. It might have changed by now but at the time, the on site konoba was pretty good as well. Did you catch the boat into Trogir? When we went in daylight, it was packed out but much, much quieter at night. If they're still available as a freebie, make sure to grab a few of those little cotton bags of lavender from the basket in reception - hang them up in the van and they smell lovely.