Alright, I just registered and shit just to throw in my 2 cents on this discussion,
Oblivion Pluses:
1) Actual Cities: In Oblivion, there were 8 Cities, (9 if you count Kvatch) In Skyrim, there are 5 Cities and 3 Villages (4 if you count Winterhold)
2) More Color: In Skyrim I feel like...