What side do you prefer to castle on?

I often prefer to castle queenside and attack the kingside but I was wondering what some other people thought.

For me, If I get a chance to Castle Queenside ill do it because you can attack and its much more exciting imo

Yeah same

kingside 

It really depends on the opening or position for me. For instance, if I play the London System against the King's Indian or Grunfeld, I would castle Queenside. Other than that, I usually castle Kingside since the game will be much easier.

queenside. then you can prevent the castle checkmate.

Yes, and most people are less familiar with queenside mating patterns