Went here while visiting relatives in AZ - we had a wonderful experience here. The service is excellent - our server came by often and was very friendly and accommodating; we ordered a few dishes to share, and she had them plated separately without us specifically requesting it. My elderly uncle has trouble walking and balancing himself, so when we were helping him get seated, another server rushed over to help us. Aside from that, the food portions and quality are simply amazing for the price - even the dishes that were split were more than sufficient for each person (namely, the large Chirashi entree and udon). To boot, they have many items that are not on the menu, so ask about those! I also thoroughly enjoyed their specialty margarita (generous with the alcohol), and appreciated the oldies and other retro tracks they were playing throughout the evening. I definitely plan to come back to Sakana the next time I'm in the area!