Casetta dell'Orso
When a special guest visits, Nicoletta is surprised to recognize him from an old photo on the wall. Once they're introduced, she's given a glimpse into his relationship with the rest of the staff, along with his place in the restaurant's history. Source: crunchyroll
Aired 07/05/2009EP 4 - Casetta dell'Orso

Ristorante Paradiso
When Nicoletta was a little girl, her mother, Olga, abandoned her and ran off to Rome to remarry. Now, 15 years later and a young woman, she travels to Rome with the intention of ruining her mother's life. She tracks Olga down to a restaurant called Casetta dell'Orso, but the second Nicoletta steps through its door, everything changes. It's a peculiar place staffed entirely by mature gentlemen wearing spectacles, and like their clientele, she is helpless against their wise smiles and warm voices. Before Nicoletta realizes it, her plans for vengeance start to fade, and she's swept up in the sweet romance of everyday Italian life.
(Source: Right Stuf)