Great and simple store that I frequented when I lived in the area, and make a point to visit now that I live a bit further. They have different things daily (when I went I saw fried fish, something like brisket, chicken jambalaya) but I've always gone for the rotisserie chicken. It was the first place I've ever had churrasqueira and it definitely sparked my love for the juicy portuguese dish.
The quarter chicken dinner with 2 sides would be a pretty hefty meal for $9. I always get the hot sauce (although I don't think it's very unique) and Chickpeas as a side.
Tip: get the tzatziki. You pay extra for a tiny container but it's the thickest tzatziki I've ever had.