I'm on the constant hunt for good Chinese food in Phoenix. After many disappointing meals, I found Desert Jade and haven't looked back. The restaurant is super clean and quaint inside (even a big fireplace) and the service is great. Each of our servers have been super friendly and attentive. The food is really good. It's not going to blow you away, but it's fresh, portions are just right and I've never left unsatisfied.
I really like the Kung Pao Chicken, the Mu Shu Pork, Spicy Chicken with Vegetables (lots of them), and my husband loooves the glazed walnut shrimp.
If you're looking for an easy, casual Chinese meal in Phoenix - I promise you this is one of your best bets.