A highly distinctive American-style Tex-Mex restaurant with generous food, strong atmosphere, and recurring concerns about very loud entertainment, inconsistent hospitality, and value.
Nasty Boys delivers solid food quality anchored by standout burritos and meats, elevated by a distinctive Americana setting that makes it feel like a genuine destination rather than a routine meal. Inconsistent execution across recent visits and variable service attentiveness prevent a stronger grade, though the lively atmosphere and loyal following keep it performing well within its category.
Nasty Boys is less a quiet Treviso dinner stop than an immersive Americana night out: a spacious, memorabilia-filled saloon with live music, burlesque events, a tattoo shop, and even a dog menu. Guests describe it as a vivid slice of America in Italy, while the recurring reality check is that event nights can become extraordinarily loud—one visitor left because the volume was simply too much. The food leans broad-appeal American and Tex-Mex rather than restrained Italian dining. Burritos are the clearest crowd-pleaser, with generous portions, tiramisu earns unusually enthusiastic praise, and recent diners also compliment the meat and vegetable dishes. Service is more variable: some guests report warm welcomes and friendly staff, while others describe brusque seating interactions and defensive responses when something goes wrong. Families should know that the atmosphere is not consistently child-oriented: there is no confirmed kids' menu, the music can reach nightclub intensity, and the themed entertainment may suit adults and older children better than young diners.
Area vibe: Charming medieval centre known for canals, arcades, and historic architecture.
Safety: Generally safe and quiet in evenings with moderate foot traffic near central squares.
What's nearby: Close to Treviso cathedral, Piazza dei Signori, narrow streets, local shops and bars, short walk to train station.
Start with a generous burrito or the wild-boar sandwich, then save room for the especially praised tiramisu
Plan for a casual saloon setting, potentially extreme event-night volume, and a reservation-sensitive dining room with occasional extra charges
Expect a vivid saloon-style setting with memorabilia and live entertainment, but event nights can be overwhelmingly loud