This Detroit-style pizza in Providence, RI is so popular, it has a waitlist. Photo: Michaela Foulkes There is pizza in Providence that is so popular, there has been a two-month waitlist for a pie. That is when the waitlist is open. There has been so much demand, presently the waitlist is closed. “Hotline Pizza is crazy good, possibly the best pizza I’ve ever had,” said one Reddit user — which sparked over 75 comments about Hotline's waitlist. “I’ve heard of similar things in SF, LA, and NYC,” responded another Reddit user of waitlists in big cities. “Does... does this mean we've made it?”