I wish! Been every other year, but couldn't afford it this time :(
Are you more interested in the video games? Or the board games? Dice?
I always loved the miniature painting and the team games with the motion controllers they do. And trying out all the board games and card games they have. I also like going to the talks they do, some are so so interesting.
And then all the cosplay, people put so much effort, time and love into making amazing displays, and I am just in awe everytime I see them.
I went once in the ages ago and had a good time, went to a few talks like for The Witcher 3, struggling to remember what else since it was from awhile ago.