This is by far my favorite NYPD. They definitely hipped the place up to be in such an urban location. I've been here quite a few times since moving nearby and have never had bad service. In fact, during my most recent visit, a server came and greeted us even though we weren't in his section. The other server was busy, so he took over to make sure we didn't have to sit and wait around. Pretty good if you ask me.
As far as food goes, NYPD has what I consider fairly decent pizza. I like it for something fairly commercial and comfortable. However, I am a huge fan of their garlic knots! Love those little things. I also tried a calzone recently and it was pretty good too.
Overall, if you're looking for some kind of fancy, upscale pizza, then NYPD is probably not the place to go. But if you're looking for good comfort food with a little bit of funky atmosphere, then this is the place to go. This is definitely on my list of regular spots to visit.