We rented Case D'Artista for three weeks in September and had a lovely stay. The house is spacious, charmingly decorated, fitted and equipped to a high standard (AC, modern kitchen, good WiFi, large terrace), and perfectly located - in a quiet but central corner of the historical centre of Nardò. The town is charming and the house is ideally located to visit the Salento area. Mary provided a comprehensive guide with many great suggestions for Nardò and beyond. We wouldn't hesitate to recommend the property.
Mary was responsive and helpful during our stay. We did have one issue: the parking is not on-site as non-residents cannot park in the old town. You can park nearby (5 m), which is absolutely fine, but our car was keyed overnight on our final night.