Deciding where to go next. 360

Probably a little late, but here is how I played my game:
This WILL Contain spoilers.
1. Lothering
2. A Broken Circle (Which helps with the Arl of Redcliffe quest line if you want to be epic)
3. A Paragon of Her Kind (It's tedious and long.)
4. The Elf one.. whatever it was called.
5. Landsmeet -- Made Alistair king, killed Loghain -- I lost the Landsmeet with only one vote on my side.
6. Archdemon.

If you want to make the game easy, then play with your own style. My personal style is a rogue because I am that in every single game I play. I advise keeping multiple saves if you want to get all achievements and then downloading all DLC's if you want them all, too.