A great place for a budget stay of one or two nights. There is a Wi-Fi kitchen, a cool observation deck. Bunk beds, clean linen is not visible, just a mattress with a sheet, a pillow and a blanket.
That's probably how they do it. I was sleeping in my sleeping bag. We were warmly welcomed and given tea with spices. The first night costs 45 lira, the second 40. I was more than satisfied. Four stars, so that people would not be deceived too much.