I want to start off by saying I ate this sober, so my review is completely objective. In a city filled with phenomenal pie, Benny's surprised me by holding its own. As other reviewers have stated, the slices are big. Like bigger-than-your-head big. The pizza had a nice cheese to sauce ratio (heavy on the cheese). The bottom crust was slightly thinner than I prefer, but the end crust was thick and doughy. I did find it a bit greasy, but for $5 a (gigantic) slice, what more could you ask for?
Compared to its competition, this is for sure the best pizza in South Side.