The cat loves it, I'm not quite as keen.
My cat, Oliver, will absolutely go to town on this food. He has never once left any in his bowl. The only problem with it is that it does not keep him satisfied between meals like other foods seem to. He is a very vocal cat and he will start to meow for his dinner far sooner if he has had Cosma for his previous meal.
Still its nice as a treat for him from time to time.
What can I say? The product quality is obviously very good, but my cat still doesn't like it a lot. The first days he ended up eating it, but just because I wouldn't give him his normal dry food. Maybe it's because he's not used to moist food? *shrug*