I don't know the names of what I tried; I simply picked what looked good
that I was in the mood for.  The stew (menudo?) was pretty good and
hearty, with chicken, carrots, potatoes, onions, and chickpeas.  The
eggroll-like-thing was also fairly decent, with surprisingly American
fillings: carrots, kidney beans, peas, green beans, corn, and celery. 
The stand had three different items that looked like eggrolls.  I know this
wasn't the lumpia--those are smaller--, but I don't know what it was.