I have ironed on our last few cruises and it can be challenging. Not every floor has a laundry room and the are often lines. On the Magic this month I ironed everything before leaving home and used a garment bag to hold all of my dressy clothes. My plan was that if it was wrinkled I would send the stuff out to be pressed. I hung everything up as soon as I came back to the room and found the garment bag. Everything was fine nothing needed to be sent out.