Reconnaissance Camp in Greenshade if you are not in a group. A group of 3 with CP 100and you have to move quickly.
(CP 100: Aldmeri Dominion - Cadwells silver)
If your just looking to hone your rotations, Mammoths are good for this. They don't move too fast, so you don't have to spend a lot of time avoiding the attacks, so you can apply different rotations and skills to see which moves the health bar the fastest.
Enjoy the game, life is what you really want to be worried about.
PakKat "Everything was going well, until I died"
Gary Gravestink "I am glad you died, I needed the help"