Don't use them please. I gave them to write a piece of work and it was only 2000 words. I paid for a 2.1 and the grade that i got was 40 (3) barely a pass. When I contacted them (they are not native english speakers) they told me that they don't guarantee the grade that you get. If you fail they told me they will do the work again after you prove to them that you failed. So you can fail even though you paid for a high mark. Avoid at all costs..........