Taco shack is unique . they do have amazing food . their tacos are some of the best in Tempe they have a fairly quick service and a nice little setup . I give them 4 stars based off this . the only reason I dont give them 5 is that the place feels a little cold not in actual temperatures but in an unwelcoming kinda way when I walk in its not somewhere I want to hang out or chill . its a bit depressing . and uncomfortable. But that aside you cant get better tacos for the price