I think I remember this place when you shared, it was empty and abandoned. I don't like such luxury beach club in our beaches, all the seas are public and are open to everybody. I support the current movement in the both sides of the Aegean sea,
Take your towel and come! 😉
Personally, I don't like closed beach clubs either. My favorite beach in Cesme is a unique place where I am always alone with the sea :)
Check my last post if you wonder beach in Istanbul :)