Oblivion was better, they lost their luster with Skyrim and Fallout 4.
Oblivion really honored RPG mechanics.
plus Oblivions Dark Brotherhood is one of the greatest questlines I've ever played in a game. framing people in the Whodunit quest with poison apples, accidentally wasting your own brotherhood because of a mole in the unit, putting the Captains dead son's finger in his desk as a big "fukk you!"

thieves guild n becoming the grey fox!
murkin the half orc/vampire in the arena
Shivering Isles DLC>>>>Dragonborne n Dawngaurd DLC
