That is on my list of things to do someday.
Before you read, pray for guidance and direction from God and/or Christ, if you are a Christian. Ask for protection in the event anything in it would lead you astray.
That is excellent advice, whatever I might be doing. (Personally, I am more worried about being led astray by the junk I might chance to see on the Internet, on TV, or in the movies than anything I might read in the Koran!)
The Koran is very slick. It has some wonderful poetry in it.
It also says some things that are true. And then it say things that are 99% true when compared to other scriptures --- and that is where you can be caught.