I've come here twice in the last week - I'm staying just around the corner and my girlfriend loves…read moresushi. The all-you-can-eat buffet is very nice. The service is good and everything seems a very reasonable value.
Quite ingeniously, they charge €3 for every piece of sushi you don't eat from the all-you-can-eat menu. I think this makes a lot of sense, and also makes sure that unlike most of this style of restaurant, your eyes aren't bigger than your stomach.
Unfortunately on my second visit, my girlfriend had a very upset stomach afterwards, hence the 2 stars. We think it was a slight excess in the consummation of ginger, but nonetheless, her stomach was upset. It's a shame, because it's a nice place and the food was of very good quality for the price.