I start by saying that the Dark Brotherhood quests and all about the society is very intriguing, scary and wicked that really feels unik.
*spoilers below*
Vicenti rocks, and so does many others of the family. And it's nice to listen to their conversations. ! The quest with the "party" and elimination of the guests sure was really creepy.
Hmz... tha game has some very original quests and very amusing as well.
Another positive issue i see in it, are the great graphics and the very real-like environment:take the basket in your inventory and the apples roll off the table...
Beeing able to join all guilds is quite interesting but you could count that as negative too...But still there is a positive side in it.
A lot of missions to do that is always nice.I hate games that don't last very long. A big map to explore many things to do and a lot of gaming hours...games aren't cheap so it is wise to make them worth the money!
There is also a great variety of objects and skills in the game making it thus the more interesting.
So far that's all i have. I will re-evaluate after some more hours behind my screen.