I once went to a 'Northern Lights' cafe in Amsterdam, but it didn't sell food....just coffee and funny smelling tobacco!
Went to the same Cafe ,woke up after unknown length of time with cold coffee and half of a cigarrette in the ash tray.Couldn`t see a f***ing thing had to show a taxi driver my Hotel key fob so he could drive me there.Strange
It's not a restaurant, but a rather narrow and often unhinged bar.
What about the larger bit upstairs with crockery, cutlery, tables, chairs, food and waitresses? Is that not a restaurant?