A few years ago I visited the RAI for a concert, t...

A few years ago I visited the RAI for a concert, the drinks were (too) expensive and very hard to get because of the long long lines.
Today, a week ago, I visited the RAI again, this time for a conference. Nothing has changed in time, parking is expensive, the drinks are expensive (3euro for a small cardboard cup of coffee) Lunch consisted of sausage rolls or meat rolls. A cheese sandwich was available for the vegetarians among us (4 euros). In itself that is not a problem if you are allowed to bring your own food, but you must hand in any sandwiches that you have brought with you at the entrance.
In short, a very inhospitable opportunity that is clearly set up to make a lot of money.
I will get there as little as possible.