If you are looking for a Japanese food there is a place near Rainbow Vegetarian Café called Strada. Price ranging more than £30 with an outstanding customer rating 5 out of 5 the only down side is that they are not children friendly.
[['Strada', 'food', 'Japanese'], ['Strada', 'priceRange', 'more than £30'], ['Strada', 'customer rating', '5 out of 5'], ['Strada', 'familyFriendly', 'no'], ['Strada', 'near', 'Rainbow Vegetarian Café']]