In the game dragon age 2, is doing the quest the only way to lvl up? And if ther are other ways can u tell me?

I just want to know which area are the best to train any character

thxIn the game dragon age 2, is doing the quest the only way to lvl up? And if ther are other ways can u tell me?
cheats for exp lol other than that

questing is only real way to level and gain expIn the game dragon age 2, is doing the quest the only way to lvl up? And if ther are other ways can u tell me?
Dragon age isn't about grinding your way through levels and it really isn't possible since there are no consistently respawning mobs. Just play the game and don't worry about it. The only ways to gain XP are by doing quests and finding codex entries.