Personally, I can only say the following:
You really have to have a lot of time and a lot of leisure, really delve into the world! And with immersion is not meant to invest time to get a great sword or a great armor. This is entirely secondary and not designed very pronounced. This is about the history and the experience of the game world. Skyrim is not a game for in between! The Charactäre, the game world, the houses and their furnishings and much more have been created with great attention to detail so that you can record anything there without the appropriate time not.
Things like a great weapon or a splendid armor were of secondary importance to me. And if a mud crab buggte times, has not bothered me. How many times I'm just running through the world, have Markath admired from all sides, read books, snuck me in caves and waited until the dialogue of the bandits was over to take everything possible from the situation. Was a quest for the Thieves Guild over, I went to many thieves to know more before I started the next quest. Every city I knew as my hand, the heart most of the names and of course their history. Stand in the middle of nowhere an abandoned hut or an old watchtower, at least one book or a letter was always, who told the story. In inconspicuous areas appeared suddenly behind rocks a shrine of Talos on which was designed in such detail that you could feel the despair of the followers of Talos already which secretly going about their faith.
I discovered all the places completed all the quests and have - unlike some other games - not even pay attention to the Gamerscore. I have not seen as a game, but as an exciting fantasy adventure, not only as a movie or book, but just interactive.
So a gaming experience has offered me no other game and I wish everyone that he / she can also so experienced and find the time to immerse yourself in the game. It is really worth it! Skyrim is like a perfect fantasy book, coupled with a captivating film, but just a lot better!