Four of us went to dinner at Ca' Leon. It is a very nice restaurant. Very clean and well decorated. The service was excellent. We had a variety of dishes including rissoto, razor clams and scallops, and pasta with sea food. The food was all very good to excellent, depending on the dish. We had the house red wine, which was also very good. Overall, this is a very good restaurant and is also very nicely laid out and decorated. It is however quite expensive. First, 12% service is added on top of the cover charge. Prices for individual dishes are also high, as is the house wine. The total meal was about 65 - 75% more expensive than comparable meals at other Venice restaurants, even after adding a good tip.
All in all, this a very nice restaurant with very good food. I would save it for special occasions because of the price.