Thats kind of what I was thinking after seeing the photos, and I thought it didn’t look like the building or the street. Thanks for the info!
I’m from Stonington (5 miles from Mystic Pizza). The restaurant is just a tourist trap. Neither that building, nor their food was featured in the film. Locals won’t eat there. It’s just not that good, and overpriced because of the name. Pizzetta (just around the corner from Mystic Pizza) is amazing, and open until 2AM some nights. If you’re nostalgic for Mystic Pizza the movie, you’re better off making a pit stop in Watch Hill, RI (about 15 miles from Mystic). All of those architect-devirginizing-the-Yalee scenes were filmed there. Plus, East Beach in Watch Hill is good for a dip—ask the locals how to get there, because it’s fairly well hidden.