You should reach the standard of about 80 per person. I'll give you the most intuitive price of Pizza Hut. The cheapest menu is black tea 18 yuan (it seems to be 18, but it won't drop to 15 yuan).
The best is Texas calf pizza. More common is the "classic" pizza.
Pizza is mainly "cheese". Personally, I don't like that smell. I don't know why foreigners like that strange smell.
Pizza, in my words, is a sesame seed cake with some meat and vegetables sprinkled on it, and then fixed with a sticky thing (cheese).
If you go to a restaurant, you can go to a more upscale hotel.