Believe the hype about Chelsea's Kitchen. When in Phoenix, this is the only restaurant that we MUST go to. There are only two negatives I can think of...the parking situation and the lack of reservations.
In the summer we'll eat inside but the patio is a must when the weather is nice. You have to get the tuna tartare & guacamole. It's one of the best appetizers you'll eat. I always get the short rib taco platter and leave with a doggie bag every time. They'll even give you extra house-made tortillas for your left overs! I've also had the brussels sprout salad, the kale and quinoa salad, the green chili burger and the ahi tuna taco platter. You really can't go wrong.
On the way out, don't forget to grab a freshly baked sea salt cookie!