The Waterman:eatType:restaurant####The Waterman:food:French####The Waterman:priceRange:less than £20####The Waterman:customer rating:average####The Waterman:area:city centre####The Waterman:familyFriendly:yes
There is a French restaurant that is family-friendly known as The Waterman and located in the city centre.  It has a price range of less than £20 and had average customer reviews.