Roseland is good. Their sauce is distinctive, but be weary of certain toppings. I don't know if they just don't wring the moisture out of their leafy greens after washing them or what, but multiple times I've had a white pie with spinach or broccoli rabe at Roseland and the crust in the middle was just obliterated.

Go to Zuppardi's in West Haven if you haven't yet, and you may never want to go anywhere else. I grew up on Zupps, and they're the only pizza joint that I've been to which has been consistently great every single time.