Sarah produced exactly what I needed and ahead of time - I couldn't be happier with the results. As well as delivering work of excellent quality she was also exceptionally nice to work with - generous with her efforts, encouragement and suggestions. I'm certainly looking forwards to working with her again.
Sarah did a wonderfully detailed proof-read of a 50,000 word book for me in two days. I also asked her to make editorial comments, which were very insightful and to a very high standard. I highly recommend her and will happily provide references!
Overall, her work quality was high, she has a wealth of expertise from her previous jobs, she's very fast, and she communicates well.