Villa Mariani many personal items of Mariani such as clothes, hats, walking sticks, etc. The lounge, which thanks to Winter’s expansion, reached , still retains a belief in oak paneling built by Eugenio Quarter. On a piece of furniture there is a clock given by Arturo Toscanini, depicting a scene from the "Turandot" of Giacomo Puccini, and a friend of the two artists. A trivia is that "Turandot", Puccini's unfinished work, was eventually completed by Franco Alfano, who stayed in Bordighera in 1926, in the Villa of the Waves, as he composed the work "Madonna Imperia". In the dining room there is
Giacomo Puccini named Ferdinando Fontana. Puccini and Fontana agreed to collaborate on an opera, for which Fontana would provide the libretto. The work, "Le Villi", was entered into a competition sponsored by the Sozogno music publishing company in 1883 (the same competition in which Pietro Mascagni's "Cavalleria rusticana" was the winner in 1889). Although it did not win, "Le Villi" was later staged at the Teatro Dal Verme, premiering on 31 May 1884. G. Ricordi & Co. music publishers assisted with the premier by printing the libretto without charge. Fellow students from the Milan Conservatory formed a large part of the orchestra.