Ok, im pretty sure we all know getting to level 10 is easy, well anyway here is what you do is just you walk into the cave of trails, keep going straight untill you find the Salamander room.. there pit/bowl of lava with 3 spawns of Salamanders go hide up against the wall in the left corner and shoot down at them.. if you move around and find a good spot you can even get them to not move at all which makes targeting much much easier
The great thing is you can pickup adena and loot that drops down in the lava pit/bowl without moving from where you are, with this, you can easily make it from 10-20 in possibly even a night if you are using SSs to power yourself up.
Hope this helps
