I agree. Best game I've ever played. Oblivion is, in many ways, a much better game. Better quests for sure. Morrowind on the other hand is the most rpg of these three. And the Dunmer setting with the great houses, very alien landscape etc is something that I hadn't played before.
But still, Skyrim remains my favourite. I don't know, maybe it's the beautiful nordic landscape, although many have complained about the lack of colours when compared to Oblivion. I like it as it is. The landscape in Skyrim reminds me of the place where I live.
RE: The Elder Scrolls V: Skyrim - Review