Basic "Italian" chain restaurant.
The food isn't always great and the service is sometimes spotty. Especially these last couple times.
The good - house french fries, "breadsticks", bings buffalo woogie
The bad - service is sometimes spotty, it can take a while to get your food sometimes even when the restaurant isn't full, issues with cross contamination*
Danny Boys hasn't always been mediocre, it used to be pretty good when they first opened this location however it has gone down hill recently. I wouldn't recommend you to go out of the way to visit. However if your in the neighborhood and wanting some pizza, subs, calzones or you're meeting friends here it's not bad.
*contamination issue - my sister has celiac disease and while an Italian restaurant isn't normally an option Danny Boy's boasts the fact they have a gluten free menu. Even with explaining the allergy including the need to cook everything in clean pans and to make sure the cooks change their gloves to both the server and the manager she still managed to get extremely sick from a chicken salad. Celiacs/Gluten Free beware!