If you're looking to camp right by the beach, this is a great spot for overnight camping. The sea floor is mostly covered with pebbles and stones, so it's recommended to wear footwear while swimming. However, the water is always calm and at a pleasant temperature. It does get deep quickly, so it's best suited for swimmers.
During peak season and on weekends, it can get very crowded. The campground is small, so your neighbors might be quite close. However, on weekdays it's much better, especially in September.
There are toilets, an open shower, and changing cabins available, but they are in need of an upgrade. Unfortunately, there are no dining options here, so you'll need to bring everything with you.
There is an entrance fee of about $20 for an overnight stay, which is quite expensive compared to other places in Turkey.