The first hotel opened quietly last year above Kamari in Santorini. It marked the Greek debut of Sandblu Santorini, operating under LXR Hotels & Resorts, Hilton’s luxury collection. This year, in early May, another milestone followed: a new hotel in Elounda became the first-ever five-star INNSiDE by Meliá property anywhere in the brand’s global portfolio. Just days earlier, in Pefki, Rhodes, Marriott soft-opened Amoh, the island’s first hotel under The Luxury Collection brand. Three new hotels, across three different Greek islands, opened within less than six weeks. And two more are set to follow...