This is a fascinating and well-researched book that gives you interesting snippets about how life was lived between 1740 and 1770. Particularly interesting is her use of first hand accounts of daily life in the time, told by foreign visitors, who must have viewed the customs as strangely as we do looking back.
My main criticism is that the subject matter is perhaps too broad, which means that Picard barely scratches the surface of some of the most interesting topics - transport, the lives of the wealthy, shopping etc - but her book is good enough to encourage the reader to conduct their own research into these areas.