I tried a fair amount of rolls (Crunch Roll, Mountain, Spider, French Kiss) and the portions were fairly large and filling. The atmosphere is nice, it has a very authentic feel to it. The staff were attentive although at times, it did get busy if they were handling take out and delivery orders.
A friend of mine had the chicken terriyaki bento box and said it was amazing so definitely the next thing I plan to have when I go back. There's a ton of variety so still lots of things for me to try.
In terms of price, it's a touch on the expensive side for a frugal student like me but still not too bad. The taste and service makes up for it.