I love horchata. Their horchata alone would be 5 starts. Sweet and creamy without being overly sweet, and not that fake powder stuff!! The other aguas frescas looked very good. Wish I had more friends with me to sample the rest.
I didn't find the food itself to be anything special. Taco meats were dry so I just piled on onions, cilantro, lime and salsa verde. Ceviche was good but had a slight hint of "fishiness." 5 tacos for $6 was ok, but I was expecting cheaper for some reason. I think their whole cooked meats are a better deal - $7 for a whole pollo asado, 5.99/lb ribs and carnitas. I didn't try it, but come with a few people and split those items or take home.
There are some great deals to be found in the rest of the market. 3lb/99c bananas, 59c/lb white onion, 10lb/$1 watermelon are things I remember. Come here if you want your Mexican nopales (cactus), peppers, spices, and the like. Some of the fruits and produce looked great, others not so much. So I guess you'd have to be lucky for what you need to be fresh.
Maybe if I'm craving menudo on weekends, I might come back to try.