A couple of pics for clarrification of my previous post.

The upper coil looks neater but will tangle more readily when setting up as the individual coils settle into each other when lying flat.
The lower coil looks more messy but will cause less tangling when lifting the hose out from the middle as the individual coils tend to lay inside each other.
Coiling like this takes a little getting used to but is worth it when you get the hang of it.
Hope this helps. It's certainly saved me some time setting up and made me feel more like I knew what I was doing and less of an idiot standing there for ages untangling a mass of hose.