which Questline is your favorite??
personally i am a huge fan of the mage college of winterhold
just really loved the dungeons and the draugr

They're all exactly the same
Day one
You're a random
Day two
Leader dies
Day three:
You are now leader

pretty much this.

all the questlines were pretty short and none of them was that amazing

I loved "The Arena" in Oblivion. Also, The Dark Brotherhood in Oblivion had some really fun quests too, I especially liked the one where you were trapped in the mansion overnight and had to talk people into killing each other lol.

But yeah, as for Skyrim, I agree with the above 2 posts.

oblivion indeed had many interesting quests/questlines. most of which were unique, time-consuming and rewarding or otherwise interesting (like the mansion quest you mentioned above ^)

thats excatly what i feel like...
which is why i ask for some shit that is actually great