I used to live in Denmark for two years and seven months, then I had to move back to Iceland. After one month and two weeks living in Iceland I am ready to move back to Denmark. Sadly that won't happen for a while, but I am going to make it happen in due time.
What most people don't understand about Denmark is that the culture is a bit different, since it is in Scandinavia (Denmark, Norway, Sweden) and part of the nordic countries (Denmark, Norway, Sweden, Finland, Faeroe Islands, Iceland + few others). As for the culture in Denmark, you get used to it and most people integrate into it properly.