I'm teaching from this book this summer. It's interesting to use a text that I've never used before. The over-all plan of this book has a lot of potential. I like the idea of using primary texts for a review course. However, this particular book has some problems. I've found grammatical errors (although the most recent edition caught some of them) and I am not always pleased with the way the selections were made (skipping around in Caesar's text, and occasionally making odd choices amongst manuscript variations). The "vocabulary" sections are ridiculous...often giving vocabulary words that are VERY basic and easy while ignoring more advanced words. The glossary in the back of the book is virtually useless so students have to buy a dictionary in order to use this text.
So, a mixed review from me.