This Ray's is Ok if you're stuck in the neighborhood, but if you want excellent pizza, you could do better at Ray's on 6th and 11th, or Ray's on Prince Street near Bowery. Both places offer a better pie, the Ray's on 11th has the best cheese on a slice, and the Ray's on Prince has a pesto slice that will cause you to rethink your entire philosophy of pizza. But for the best combo of sauce, cheese and crust, I can't understand how this site can possibly overlook Stromboli's on University place. It's been my personal favorite for 25 years.
Pros: fast, cheap, local
Cons: boring slice,, crust too dry, slices sit too long