I think that both games has merits and they are quite different, in gameplay and in tone. I am one of the few who didn't care much for ME 1 or 2, so my choice is quite obvious: Skyrim.
If it follows late TES trends, you will get a lot of replay value out of it, and the game looks gorgeous. Skyrim is also located in an area that's much more interesting than Oblivion's (but still not as good as Morrowind's Vvardenfell), which is a subtle detail that I'm sure will make a lot of difference in the game.
Make up your mind based on your personal tastes and previous experiences with the franchises, not our biased advice =)
If it follows late TES trends, you will get a lot of replay value out of it, and the game looks gorgeous. Skyrim is also located in an area that's much more interesting than Oblivion's (but still not as good as Morrowind's Vvardenfell), which is a subtle detail that I'm sure will make a lot of difference in the game.
Make up your mind based on your personal tastes and previous experiences with the franchises, not our biased advice =)