Vision Barcelona Ideas Competition - More coffee!
When moving between sessions, there are plenty of water coolers available (though don't mention the water bottles...). Some people, particularly those who are still adjusting to a different time zone, are fuelled by caffeine. Coffee is available, but not without going to the top floor, and it's not available while the catering staff are setting up for lunch. If there were refreshment stations on the same floor as the break out rooms it would make things easier.