Who were you thinking of asking? You can send in your clothes to be pressed; I am not sure what the charges would be. The clothes will then be delivered to your cabin; I don't think any tip would be necessary.
The cabin steward is a very busy person. You would be better off sending them to get pressed. There are also irons available on each deck. 15 mintues and your done.
Life is too short to let the ship of your dreams sail without you.
Carnival Destiny Feb. 2006
Carnival Fascination Feb. 2007
Royal Caribbean Grandeur of the Seas Feb. 2008 The DTW & MsBJ tour
Carnival Valor MsBJ and Dina Feb. 2009
Carnival Glory MsBJ and Dina Feb. 2010
Carnival Dream MsBJ and Dina Feb. 2011
There is a set fee for any type of laundry service, washing, ironing, etc., the fee schedule is in each stateroom. Be wary of using the iron in the laundry rooms until you look it over carefully, we used an iron to press a blouse and there was a burr on the plate of the iron which pulled the fabric on the blouse and it was ruined.