The following exploit can be used to raise up to level 30 (when the items you earn will be of top quality). Just make sure to complete the quests with vulnerable NPCs or they will not survive the pummeling from high level enemies. Travel to Leyawin and activate the 'Whom Gods Annoy' quest. Then, get it to the point where the woman gives you her Daedric staff. Rather than going to the dungeon to get rid of it, keep it for a while. The Everscamps it produces are very easy to kill, have weak attack, and respawn infinitely.