The correct spelling of this restaurant is actually Caffe Mario! Although there is a great variety of restaurants to try in this Waterfront venue, I will definately go back to Caffe Mario. It specialises in Italian and I had the medallions of fillet in a pepper cream sauce. It was served on HOT plates with tasy vegetables. It was perfectly done (I ordered medium - maybe slightly on the rare side) and it was absolutely delicious. A truly memorable meal. My friend had a pasta dish (not sure which) but she also declared it to be delicious. The service was attentive and efficient but not omni present and can only be described as friendly and cheerful (but not overtly so!). The meal came promptly. I believe that it can get very busy so if you have a choice it might be best to go earlier rather than later. I will make a point of going back.