I have been to Sakana in Ahwatukee numerous times for lunch with coworkers and the common theme is SLOW. On my last trip our table eventually left without eating lunch after waiting over 50 minutes and still not receiving any of our food.
The food here is fair, nothing to write home about but still tasty and a good value hence the reasoning behind my return visits.
If you have a few hours to kill on lunch then and would like middle of the road food then i would highly recommend dining here.