Well there are a lot of essay services and trust me its a scary thing when every one says they r good...In my case i didn't trust internet on this and I asked my friends and some of them told me about Top my grades .....I being a nursing student, get a lot of essays to be done....i have received pretty good marks for my essays done by Top my grades...apart from one or two when I required some reworks.....I would suggest you can try using it and test for yourself...as far as nursing is considered.. I am pretty sure of their quality.
tc
Sean, UQ