Thinking of going to Gareth Emery LSR/City V3 in Chicago. Thoughts?

I've always loved EDM music but never had many opportunities to experience it live because there doesn't seem to be much of a community for it in my area. This would be my first major event like this, and I've heard Gareth Emery shows are pretty amazing. Money is tight but I think I can do it if I get creative. Any opinions?