What a money grubber. In which tent should you buy...

What a money grubber. In which tent should you buy for a minimum of X Euro coins and can you NOT exchange your remaining coins? It also seems that too many people are allowed in by default, drinks are expensive, toilets and lockers are expensive and the staff would not look out of place as a crew guarding a prison. The layout of an average squat is more neat. Bah. What a nasty place.