Book Now Your Next All Inclusive Holidays And Get 5% Discount At Sandos Monaco Beach Hotel & Spa, Alicante. Sandos Monaco Beach Hotel is an adults only resort, perfect for your upcoming all inclusive holiday in Benidorm. Our all inclusive program means you can savour delicious food and drinks with traditional local cuisine, an international buffet, show cooking, and much more at Sandos Monaco Beach Hotel in Benidorm. Terms & Conditions: Valid for bookings until 31st May, 2016. Valid for stays until 31st October, 2017. Use promo code: monaco16.