In Hyattsville Sunday evening
The only place I can think of is Chevy's in Greenbelt. The last time I went there it wasn't very good.
A little further away is Gringada, in Laurel. I haven't been there in years, but I've heard that it has reall gone downhill.
I think there's still a Don Pablo's in Laurel, and for a chain it's not bad.
I have to edit this because I forgot about the Alamo in Hyattsville. They have Tex-Mex and Salvadorean. And a very impressive tequila menu.