As a person who loves a flat white a couple of times per day, I have to say I'm not happy with Princess' change to their coffee cards which has worked well for us thus far.
It seems that coffee cards will only be able to be used on a single voyage and that any unused portion will not be refunded.
Each person must buy their own coffee "package", and paper coffee cards will be done away with and any coffee package bought will be recorded on your cruise card.
I wonder how they are going to deal with Elites who can exchange their mini bar set up for 2 coffee cards?
Personally, I'm not happy with these changes ...