A ton of experts in our little blackbook of villa agents have gotten into bed with one another, resulting in UltraVilla (ultravilla.com), a new one-stop shop for finding some of the best house rentals in the world. The site offers top properties represented by 29 specialists, including a Greek collection from Ileana Von Hirsch and Spanish haciendas to die for from onetime flamenco dancer Cedric Reversade.

Five Star Greece