Because I can't give it 0 stars. But it's expensive and bad. And if you're celiac: the gluten-free bread is bad, they charge you €5 for a slice of toast with oil (don't expect much).
The two waitresses who served me were super rude, and they sold me a slice of toast with ham and cheese, and when I paid, they told me they didn't have any ham or cheese. In the end, a girl brought me a small slice of ham for two slices of bad bread.