The small size of this guide gave me concern that it was too superficial. To the contrary, it provides a surprising amount of information by focusing on only the sites that could be covered during 2 days in each city. In 2 days, I covered all the recommended Bruges sites. In one day I covered about half of the Antwerp sites. I supplemented the information with books and audioguides available at the museums, as I would have done anyway, even with a thicker guide book.

In terms of contents, the guide provides a brief but useful overview of the region and for each of the three cities a city map (the usual great Michelin quality), listing of must-see sights (usual Michelin star system), and descriptions of those sites, even with several good pictures. It also provides an abbreviated list of hotels and restaurants, but these are not budget recommendations. (You'll probably need another source to find a hotel - I found mine on the internet.)

Best of all, this book is compact and light, and really does fit in any pocket you have.