Cruise lines all have different policies about restricting where smoking is permitted.  Some allow it on balconies; other prohibit it, for example. Some permit it in the casino; others do not.   I think that MSC has the least restrictive policy.

What bothers me is that the cruise lines do not enforce whatever their policy is.  Are policies too strict or not strict enough?  Let's hear from smokers and non-smokers.  I am a non-smoker but I realize that smokers have rights also. I'd like cruise lines to use better ventilation systems so that smoke doe not seep out into surrounding areas that are supposedly smoke-free.  Let's all respect each others'  opinions.