The festival is great - there are always all sorts of people of ages and classes intermixing. Very…read moreenjoyable.
The only sad fact of this festival is the "rediculous expensive" hipster food. You pay 7,50€ for a tiny snack. They do seem to get more expensive each year. As there is no alternative it's kindof a "lock in" thing. You can't bring in your own drinks either, so you once you are in you're burning money faster as your ex can spend it.
It is tasty, but hugely overpriced. Because there isn't a real alternative (the "fries shop" also charges 3x normal prices) people accept this but it isn't right.
When I stood in queue for ice-cream I thought I was going to pay 2,5€ per scoop as well (a "credit" costs 2,5€) but they were the only one's charging HALF a credit. Very very nice.