Word on the street has it that Kyma in Roslyn is giving Limani a run for it's money.
I'm not a fan of Limani. I find that a plain grilled fish does not a cuisine make. Nothing other than that at Limani is all that Greek. Take it from a Greek.
Kyma has an online menu that looks very similar but a bit more appealing I guess, as I haven't yet been, and by the talk I've heard, much more popular as well.
BTW, the picture is the Opposite of what I would order in any restaurant. Not that there is anything wrong with it, but a plain piece of protein does not appeal to me in a restaurant.