Overall: so far, best pizza in the area, highly recommend Been here a few times, but I have actually never been inside the establishment beyond the counter. Nothing too exciting about the interior, just a typical appearing pizzeria. The front counter has a New York pizzeria feel with the display case that has a few of their different pies. I have also never had any issues with the service, which is pretty average. The pizzas are delicious. I usually go with the Grandma's pizza. Honestly, I have no idea why they are called Grandma's pizza? I am guessing grandma just did not have a round oven pan? Anyway, my favorite is the Spicy Italian. There are a decent amount of toppings on the pizza, so each piece is a little heavy making it a slight challenge to eat. All of the toppings complement each other well and the ratio of ingredients to sauce and cheese is just right. Definitely the best pizza in the area so far.

Love grabbing slices from here. Fortunately I work near by so it's an easy walk to O4W to grab a slice when craving some good pizza. They are always consistent with my many choices. I haven't gotten whole pizzas from here many years ago but do forget how they were. So I'm currently referring to my slice experiences. Which is super convenient. They have plenty of seating and outside or you can take a short walk to the town green area of Duluth.

Great pizza by the slice, Amazing calzones and, yummy wings! Definitely a hole in the wall type place but for a simple quick meal during the week it's perfect. Not overly priced and the service is very quick!

I've reviewed this place before and I feel as if different experiences warrant different reviews. I'll start off by saying the pizzas here are delicious and full of quality ingredients. I got one of the margherita round pizzas and boy is it saucy. (in a good way!) However, I ordered via UberEats. (They are happy to provide sauce, etc on the side if requested!) Previously, I've dined in on multiple occasions for years and I've got to say the dining experience is subpar. It's a little stuffy, dim, and I would much rather this place be a go-to delivery/take-out than a dining-in experience. The historical building really shows how old it is compared to the newer nearby spots like Good Word and is in desperate need of renovations in my opinion. In short, great food, just not the best dine-in spot. Definitely a top contender for delivery though!

O4W Pizza knows the special ingredients for a tasty pizza! I opted for the meat lovers and it was made to perfection. It was a Wednesday evening and they were busy but the service and communication was appreciated as they tried their best to prepare the incoming orders. There's both indoor and outdoor seating's to accommodate small or large groups. The indoor area is not as cool due to oven's that's in continuous use. Overall, I look forward to dinning here again and to try the other pizza selections.