Casa Agave Restaurant in Fairfield, CA, offers a range of Mexican dishes with a focus on fresh ingredients and flavorful meals. Customers praise the impeccable service and great ambiance of the restaurant. The menu features items like wet burritos, steak quesadillas, cheese enchiladas, and carne asada burritos. Customers also appreciate the complimentary chips and salsa provided, as well as the refreshing drinks from the full bar. The atmosphere is described as clean, modern, and welcoming, with good vibes all around. The fajitas mixtecas dish, which includes shrimp, beef, and chicken, is highlighted for its generous portion size and delicious flavors. Overall, Casa Agave Restaurant provides a satisfying experience for those seeking delicious Mexican cuisine in a casual and intimate setting.