Mostly good ambience during concerts. The staff be...

Mostly good ambience during concerts. The staff behaviour is very professional and they offer coat check ins for a fee. But I attended a Persian concert here once and there was very huge crowd gathered and they weren't maintaining lines, were shouting at the staff and the security guards found it very hard to manage as they weren't coping for metal detection checks. There were incidents of kicking out drunk and abusive patrons involving cops. They do not allow outside food or water inside.