"Great job and faster service than…"

Great job and faster service than agreed. PRS was reachable via mail, but not via phone.
Service recommended.

"Very fast service and an adjusted…"

Very fast service and an adjusted price. I hope to review the next article again.

"Excellent"

The reviewers of our article requested an English review to verify the errors. With the service of PRS we did not have more problems.

"Performance has a large variance"

Performance has a large variance. I have used the service three times. For the previous two, the quality was great. However, I had a bad experience this time as I found quite a number of typos and errors in my draft after proofreading. The most disappointing part is that, when I complain, there is no response.

"Excellent and timely review"

Excellent and timely review

"I have used proofreading service twice"

I have used proofreading service twice, but the last time the editor did not completely correct the words, references and tables, which made me very sad about the work. I hope that such nuances not happen again. Thank's

"The proof-reading service was detailed…"

The proof-reading service was detailed and helped us to generate a quality product that correctly communicates the message we wanted to convey to the readers. Besides, the time spent on the revision was short.

"Everything worked fine."

Everything worked fine.

"I would like to thank you for the…"

I would like to thank you for the excellent work done quickly

"quick respons within deadline"

quick respons within deadline
text was markedly improved
reasonable price