Stay Longer Special : Up To 15% Discount On Accomodation At Desert Palm Per Aquum, Dubai. Per Aquum’s Stay Longer specials gift you with bold discounts when you lavish yourself with more days of surreal luxury. Save up to 15%. Promotion includes: Stay three to four nights and receive a 10% discount on accommodation with daily breakfast. Stay five nights or more and receive a 15% discount on accommodation with daily breakfast. Terms & Conditions: Valid for booking and stays until 30th September, 2016.