I have now eaten at Grimaldi's several times now at different locations, but my home is closest to this one so I have done a mix of take out and delivery via DoorDash from here.
When I imagine my perfect NY style pizza, it is pretty much this. Crispy crust, sweet sauce, stretchy mozzarella, and thin crust. It goes down very smooth, and I can pretty much eat this every day and be happy. Short of going to New York, you will be hard pressed to find a better rendition. The toppings here are on point too. I have had the mushrooms and Italian sausage and both are great. Plus I have tried the Oreo Cheesecake and that was also excellent.
It will be difficult for me to go and try another pizza place here in Vegas because I'm so pleased with this one. This from a guy that has probably baked around 100 Neapolitan style pizzas at home over the past 2 years using baking steel and following a hybrid of Jeff Varasano's recipe combined with Serious Eats Pizza Hack. I will still bake some pies myself, but for convenience Grimaldi's will be my go-to spot for quality pizza.