Overall, my impressions are positive and I am quite pleased. However, it's not perfect.
On PC...
Love:
-Blown away by the environments and exploration. I never much enjoyed exploration in DA games (it was never very good or nonexistent) so this impresses me a lot. The vistas are stunning; even the dungeons are neat and fun to explore. The freedom is refreshing! This is my favorite thing so far.
-Graphics are [mostly] great; love the objects, armor, and environments.
-I really enjoy treasure hunting and finding secrets and hidden treasures.
-Characters, dialogue and voice acting
-Crafting and armor - the armor is gorgeous and I love the crafting, even if it's basic (a good thing, actually)
-Music, sound effects (GREAT job on sound effects! Very immersive.)
-Classes/talents. They seem pretty fun to me and the magic/attacks look cool and it feels like they're really hitting/connecting with enemies.
-Surprisingly no bugs yet, just optimization/crashing issues.
Hate:
-Controls
-UI (though I generally like it, there are some major annoyances). I would count looting (UGH) as part of this.
-Poor optimization - micro stuttering, crashes during dialogue, etc.
-Character creation. It seemed great at first... It would be better if you weren't limited to how your character can look due to the fact that most of the options look awful (facial hair and eyebrows, for example).
Not sure yet:
-Plot; can't tell if it's good or not. Seems questionable. I never liked the previous DA plots - I thought they were shallow and predictable but I loved the dialogue and characters, which this game did a good job of.
-Combat; still trying to get used to it. Not sure if I like it or not. Sometimes fun, sometimes frustrating. Don't like tactical.