Something about this place wasnt quite right on this visit. And neither is my stomach at the moment.   The pupusas I ordered were fine, but the tamales I had tasted  different and felt stale and also had a funny odor to it. I only took a few bites and left the rest. Since I was sitting right by the window where you can view the employees make pupusas, the area I saw did not seem as clean as before, lots of dried bits of masa all over the board and Im not sure if food left on the boards are stored at proper temps.  (ie has that tub of masa been sitting there all day?) .. Noted different employees working also. Service is still the same  My server was friendly.