Hands down my favorite Thai food in phoenix right now. Chanpen on Broadway and the sister location on Baseline are amazing.
The Broadway location is my favorite because there is just something special about the food that comes out of that little unassuming building on the side of the road. However once you walk in and smell all those great thai flavors (curry, lemongrass, coconut, basil).
I have tried a bunch of different dishes here but my favorites are the Coconut Soup and Panang Curry along with the spring rolls. The coconut soup is one of my go to's on cold nights or when I am not feeling good. It's go such great aromatics and the combo of the spice with the sweet coconut is just great. I prefer mine with chicken which comes apart easy but the beef is good too and adds a bit more chew. The panang is awesome with the nutty spicy flavor. The sauce is good over just some rice. The spring rolls are a great little warm up to the main meal. They are pretty large for spring rolls with the fresh veggies and some good sized shrimp, the dipping sauce I can't get enough of either. I like that with their spring rolls the shrimp never have that weird overly shrimpy taste and aren't over cooked.
I've also had some of the other curry's, the larb salad, pad thai (girlfriends favorite) and a bunch of others and nothing has been a let down. So feel free to explore the menu.
The other big thing is service, the people here a great. I have only ever done takeout because it's so small inside but everyone is always friendly and are quick to hand you a bottle of water every time. A couple times when my order wasn't quite ready they have given me some green tea ice cream while I wait, totally unnecessary but a nice gesture.
For takeout they do one thing that I think is key for a place of this size which does takeout a lot, they package it up well. Everything is well secured and even when I am ordering soup I am never really worried about spills and leaks.
Protip: Ask about the specials when you call in they have some great seasonal dishes.