Mad Mex reminds me of my time at Duquesne.
I used to run here for the one hour that I could get the Big Azz Margarita for $6 but now I think it's $7 (sometimes before my European Union night class!). My personal favorite is the frozen raspberry Margarita!
Also I love the potato taquitos, who doesn't love a tortilla stuffed with mashed potatoes!!!
I came back after 5 years and Mad Mex is unchanged, hallelujah!