I have the MacArthur Study Bible in the ESV and found it excellent. So, I got this one for a gift for the Sunday School teacher of the seniors' class at my church. He is very happy with it and loves all the details that it offers in the footnotes. This Bible helps him greatly in preparing the lesson.
English is my second language, and at times I find this translation very difficult to read (preferring NIV/HCSB), so why the 5 stars? Well, I just love the commentary! There are many textual explanations, giving Greek words and how they were used in Jesus' time (so far I've only read NT). Anyway, if you're a language freak, this Bible is for you, if the English is difficult you can always compare with another translation!