Just checked in. Hilton Diamond from BA GGL but rarely stay. Booked via AMEX Deluxe Rm Pool View. Upgraded to Conrad Suite Twin before arrival. Had booked direct but AMEX had rate $100 less for 4 nights plus $100 spend credit. Diamond status acknowledged and have access to lounges. For big hotel not a lot of dinner places. Reservation tonight at Eight Degrees South (seafood). Diamond benefit is 25% off restaurants and bad except Eight Degrees South, RIN, minibar and in room dining. 20% off spa.