Good information is not always presented clearly.

The usability of the book is still highly upgradeable. Some information, always looking for and wants a better logic of the book. Map sections are labeled "See cutout downtown". Here one wishes clearly an info "See cutout downtown on page 32", because the associated cut-outs can not be found mostly on the previous or next page. A relatively long and interesting chapter "History" can be found later in the book, but would me a textual introduction to the culture desired, etc. in the cultural curiosities, customs the culture are described.