Is it the best Mexican you'll ever have? Nah, it's not that. But it is a nice, big space that serves huge portions of solid grub with tons of seafood and veggie options There's cold draft beer and solid service and good soup and the chips and salsa are above average, and it's one of a few sit-down options in an area with mostly pub grub and fast food. We like to hit up Sí Señor when we're visiting my family in Cleveland, and I imagine that will continue. As an added bonus, SS put something decently respectable in a building that had a long history of hosting strip clubs and redneck bars. It's an improvement to the neighborhood.