I tried Yama today because of the sheer volume of positive reviews, but I wasn't impressed. I am a nigiri girl, so my review is just for nigiri. The quality of fish was good (not great), but the cuts were ok and holy moly rice... I felt like I was eating starch for days.. I couldn't even taste the fish cuz there's so much rice!! They're a bit understaff so it takes a while to order and for your food to come. The Mexican lady is also a bit rude when you ask her about things on the menu. I think if more people know about Sakana across the street they would not be so busy. Sorry Yama, think Sakana's got you beat in quality and variety.