I had to be here in the auditorium on November 25,...

I had to be here in the auditorium on November 25, 2017. Unpleasantly surprised at security that own drinks and food were not allowed. Specially looked up, but this was not indicated anywhere at the time. Problematic for people with special diet. In addition, I always like to have a bottle of water with me if I have to go away all day, also for medication. Inadequate. Never received a response to my email about this. During the break huge queues at the scarce available food stalls and then also little choice, pricey and not tasty. Disappointing.
Good parking spaces (you have to pay a lot for that), also for large vehicles and easy to drive with Google maps.