The guide is good in terms of information on buildings and history of the areas. However, the maps are awful. They are small and virtually illegible with the zoom blocked so that you can’t even clearly read streets. No landmarks are highlighted so you really have to guess or be an architect who knows the floor plans of these monuments in order to find their outlines. No information given on restaurants or shopping areas. No practical information given on hospitals or resources for an emergency (we had a flat tire : impossible to find a mechanic). Very disappointed!