I am doing A Level French, and this dictionary was recommended to me at the beginning of my AS Level course.
The dictionary is very comprehensive, and excellently laid out. When looking up words, they are often placed in common phrases, which makes it very easy to use. I find that the essay phrases which divide the french-english from the english-french sections are paricularly useful in helping me to raise the level of my language.
Having used this book often during the past year, I can find no faults, and am sure it will be of great use to me in the future.