There's a cheap French pub, The Plough. It is near Café Rouge and is family friendly.
[['The Plough', 'eatType', 'pub'], ['The Plough', 'food', 'French'], ['The Plough', 'priceRange', 'cheap'], ['The Plough', 'familyFriendly', 'yes'], ['The Plough', 'near', 'Café Rouge']]