If you are looking for Hazelnut Coffeemate, you better bring it with you. I don't think you will find it at Couples. Not sure about the half and half thought, I know they have cream, not sure if it is whole or half/half.
I also love my coffeemate, sadly they do not have it. Last year I brought the individuals with me or you could ask for condensed milk it is sweet milk that they use for the porrange. It is usally avail upon request
My wife and I also enjoy half and half in our coffee. We were a little disappointed that Couples (CN) only served milk in their coffee. Next time we thought we might try going to a convience store for our own half and half. Just a suggestion.
You'd better bring along your own hazelnut coffee mate if it's a personal requirement. They don't have stuff like that. No half & half either, although other coffee purists have obtained some cream from the bar and mixed it with their milk.
We are currently at CSS and they DO have half & half... the little tubs by HooD and that is what is served with room service coffee. The restaurants offer milk and cream. As far as flavors we have at different times brought up a shot of Kalua, Baileys, Frangelico (hazlenut n cream!!!)OR Amaretto for the REAL flavor!!!(But it doesn't need it at all!!!)