Smoking policies on Greek ships

Do the Greek ships - particularly Louis Cruise Line's Cristal - allow smoking all over the ship or in designated areas?

Someone just told us that the ship they sailed from Athens to Turkey, etc. on Louis Cruise Line was full of smoke. My chest feels like it is filling up and I have a hard time breathing when in smoky areas for a long period of time. We are scheduled to sail in June and am becoming concerned.

Any help would be provided. Thanks.

According to Cruise Critic's overview of the smoking policies of various cruise lines, Louis Cruise Line allows smoking on open decks and in designated areas of public rooms. Smoking is not allowed in cabins or in the dining room.

http://www.cruisecritic.com/articles.cfm?ID=225

You should check with them directly to see if this information is still current, although CC usually updates it when changes are made.