For Mexican, I liked Capitol Hill Taqueria. Best and most authentic mexican food I’ve had on the east coast.

There are tons of Italian restaurants on Atwells. I went to Cassarino’s a few weeks ago and it was really good but pricey. I didn’t see any seafood on the menu there.

I’ve only been to Providence once but am moving there at the end of the year, so may not be the best to answer. But I can tell you from my time there that there is a ton of variety of good restaurants.