I live in northern Italy in a small mountain village above Lake Maggiore.
Some turn-of-the-century hotels are no longer run. Wealthy guests from the surrounding cities spent their holidays there and enjoyed the fresh air during the summer holidays.
Too long time of decay went to restoring these big houses. They are almost ready for demolition and have been plundered over time. Unfortunately. Now the houses are looking for financially strong investors. Maybe they will be demolished and a modern building with flats will be built.