Castagna is a real neighborhood gem with its tasty French cuisine and great service! Cozy space, just a few tables, perfect for a date. We went there for Valentine's Day. The special menu was amazing. It started with an amuse bouche with ratatouille. It reminded me of my South of France! Then a delicious spinach salad with Foie Gras. Followed by Sea bass and a lobster risotto. And finally we shared a Financier and a berry tart. Everything was very good, full of flavor! And the service is friendly yet efficient and professional. We spent some time talking with the owner, Stephane, who's super nice. Will definitely go back.