I think the best sushi in the Phoenix area is served at Temari in Gilbert. It's a total hole in the wall, doesn't have a prime shop location, and the restaurant itself isn't in the best shape. However, Saki (the owner and chef) and his wife absolutely fawn over their customers, and will call you by name the second or third time you go in. read more
The restaurant and bar also serves Chinese and Vietnamese cuisine, but the sushi menu is the largest of all. There are all the favorites like spicy tuna and salmon rolls, as well as handrolls, sashimi, and nigri sushi. read more