On the way to Antalya. The canteen is normal. You can eat, there are plenty to choose from. For 4 checks, the average is 800 liras. On average, the dish including the side dish and salad is 230-250 lire, this is enough. We ate there several times, we didn't get poisoned. In Turkey, they cook terribly in general, and it's scary to stay in local establishments, at least you can choose here, the children ate chicken kebab with rice.
There are toilets, but they are dirty.