Tonight we tried Carvalho's for Arizona Restaurant Week, and it turned out to be an excellent choice. My husband tried the cheesy bread, which was like little bread puffs filled with cheese, and a steak dish, along with a dark Brazilian beer. I had the pasteis, which are like empanadas--crispy and hot--and a caipirinha. My main dish was fantastically good--shrimp in a cream and cheese sauce inside an acorn squash--this is a must-try. My daughter also loved her nut-encrusted halibut with asparagus (ok, she is a weird 15 year old). Our server was Marlon, and if you go, ask to be seated in his area. He is terrific! I love to have waiters who are really happy and enjoying themselves and enthusiastic. The owner also came by several times to make sure everything was right. We will most definitely be back!