Fran Cassaniti and Marco Ilagan in Grenada, an island country in the West Indies. The couple looked after two German Shepherds.Fran Cassaniti and Marco Ilagan Marco Ilagan, 42, and Fran Cassaniti, 30, left their jobs at Accenture to travel in 2018. The couple live in other people's homes for free in return for looking after their pets.