Wow. I came here for the AYCE. The service was very friendly and prompt. The "fish to rice" ratio here is ridiculously awesome. They have all of the basics on the menu and most things are pretty fresh. The uni, however, was kind of old and gooey.
Sakana is located in the Target plaza on Maryland and Flamingo. It's the very last shop on the north flamingo side. The interior decor was so-so.
I think if they could easily become a more popular place if they liven up the atmosphere a bit.