I'm not sure exactly which character said 'the restaurant's ours' in Pulp Fiction off the top of my head. It could be one of the mobsters or some other character involved in the seedy underworld of the movie.
In Pulp Fiction, 'the restaurant's ours' could imply a sense of ownership or control. Maybe the characters feel like they have a special claim to the restaurant, perhaps due to some deal, threat, or just their status in the criminal underworld. It shows their dominance in that particular space.
Yes, there is. In 'Pulp Fiction', there are some unique and memorable settings, and the concept of a car restaurant adds to the film's overall quirky and cool aesthetic.
I'm not sure if there is a specific 'Chips Restaurant' mentioned in 'Pulp Fiction'. I don't recall such a place from the movie. But it's possible that it could be some sort of small, local eatery that isn't a major plot point and thus easily overlooked.
The restaurant in Pulp Fiction was purely fictional. It was designed to enhance the story and create a specific atmosphere within the film's narrative. There's no real-life counterpart.