Mario's Pizzeria Syosset

This spot has a beautiful, charming atmosphere with classic old-school diner, vintage vibes. We stopped by on a lovely weekend evening, and what stood out most was how calm and unhurried everything felt. No long lines, no loud noise, no bustling crowds—just the chance to sit back and savor each bite of pizza at my own pace. Having such a quiet, relaxed experience while enjoying a slice in New York really hits different.

Stopped in with my family and had a great experience as always. Owner Peter, without a doubt, makes himself present and always comes over to say hello — which means a lot. It’s always a blessing to have that real family environment when you walk into a place. The calamari arrabbiata was absolutely delicious, and the pizza is always on point and consistent every time. Gus & Greg always stand out as well — both guys are always smiling and welcoming. Great food, great people, and a place we’ll continue to support and work with moving forward.

So, I learned about this place a few years back since my friend lives in the area. We always go there when I’m visiting him & it never disappoints. He usually gets their penne al vodka & I just get whatever pizza they have. Their pasta sauce is SOOO good- especially if you wanna be crazy & dip your pizza in it 🌚 The pizza is a good value honestly. Service can be preoccupied since it does get pretty busy in there. The building seems clean but it’s just crowded at times. Tables can usually be clean but it’s inconsistent. Otherwise, food is great! Definitely give it a try- even take out. I highly recommend.

This is how you run a business! Employees take pride in what they do no matter what it is. Clean place and very efficient ordering. Always correct mistakes with appropriate action. Restaurant owners, please take note how to treat your customers and train your staff. This place does a great job.

Everything you want from a pizzeria. The chicken parm hero was probably the best I ever had. Everything was good, we also had a Sicilian slice, a chicken francese slice, and a chicken roll. They have a fun option of a slice, half a roll/hero or some other options plus a drink.