I have been having Bills since I was a child and always loved it. I moved away for 10 years and came back to RI two years ago with a new food allergy (gluten). Luckily, Bills has some gluten free options, and I’d argue that they have the best gluten free grinders in the State. Their gf pizza isn’t that great (based on taste I’m assuming it’s Udis brand) but my kids are obsessed with their normal pizza, and my wife is a huge fan of their chicken parm dinner. The drinks are to die for, especially if you catch them during Pistachio season.
It’s been almost 30 years eating from there and I hope we get to enjoy another 30+ more.