5 stars for lunch options and value, 2.5 stars for lunchtime sushi.
4 stars for dinner, 4 stars for dinner sushi.
This place has two faces - a simple and incredible value during lunch (4$ tasty lunch bento boxes...are you KIDDING?), and then a full blown, non-corporate teppan-yaki at night.
I definitely tend to notice a difference in the quality of the sushi between lunch and dinner with the latter being preferable. Dinner options are delicious and great fun, but the amazing dimension Kyoto brings to downtown Scottsdale are its lunch offerings. Seriously, they're good, and under 5 bucks. That alone makes it worth the trip!