When was the last time you stayed in an authentic 13th century Mallorcan castle? If the answer is never, here's a great opportunity to do exactly that. The Castillo Hotel Son Vida (a member of Starwood's Luxury Collection) is one of this week's participating Starpicks properties, with last-minute rates of at least 20% off regular rates for stays during the next two weekends. The Castillo Hotel Son Vida is truly a one-of-a-kind property. Located high in the hills above Palma de Mallorca, the turreted building stands watch over this pristine Spanish island, enchanting guests with spectacular views of land and sea as well as precious antiques and priceless paintings that adorn the rooms, suites, and hallways. And while the building might be 800 years old, it boasts the latest in modern amenities, as well as the finest Spanish and Mediterranean cuisine in its five bars and restaurants. It's a little slice of heaven off the coast of Spain, perfect for a break from workaday life. The Castillo Hotel Son Vida is just one of many Starpicks properties, so check the list and find the escape that's right for you.