The concert hall itself is not bad at all. We had ...

The concert hall itself is not bad at all. We had first ring seats on the short (far) edge and had a decent view of the stage. Acoustics aren't bad either, e.g. compare to Ahoy'. Logistics however are poor. Toilets are cramped, lines at the bar are lengthy and you need to buy coins, and probably more than you'll spend. Smaller venues offer debit card payment at the bar, why not huge venues?