Three and a half stars, actually.
The extra half star is for the relaxed and friendly environment. So friendly, in fact, that a random stranger joined us at our table for a cocktail and conversation. He was built like a brick shit-house, so we let him stay at our table while his friends looked on and shook their heads at his bold behaviour. I didn't mind at all, as he was perfectly ok with my wandering hands appreciating his biceps.
Wait?! What was this review about? Sushi. Oh, yeah. It was good, not great.