Grungy, oddly lit, messy presentation, sloppy, but a satisfying, greasy plate of food. I catagorize this place as a "so bad, it's good" establishment. It's like that horrible movie you can't help but watching and kinda feel ashamed that you like it.
Is it the best tex-mex out there? No. But the serving sizes are huge and there's the perfect level of greasy goodness. Just watch where you sit.