Was there for a month. If you book a hostel it's about 5€, if you stay a week or two it can go as low as 3€. Food in a canteen is about 5€ for Soup, Main dish, drink and desert.
Also people are extremely hospitable (to the point of it becoming annoying sometimes). But at one point a guy stopped for me while I was walking with my backpack down the road, gave me a ride and paid the first two days for my hostel. Just like that. When hitchhiking I also got invited every evening by people to sleep at their places.