Someone else said they bring a small fan which I thought a good idea.
I've rarely had an issue. Last trip the steward came in for ice and mentioned it seemed warm and he said he would ask maintenance to take a look without me asking.
11 cruises in 2012, 90 nights at sea visiting 15 countries
8 cruises in 2013, 56 nights at sea visiting 7 countries
Next cruise: None scheduled
PM me if you need a cruisemate for any Europe, transatlantic, or Panama Canal cruises
Date, ship, cost pp