Just had a stay at the Marriott 57. Booked 17.5K standard room and upgraded to high floor, exec corner room. Offerings in Lounge were good although didn't use too much. Was offered breakfast in main restaurant if wanted however both options were good. Roof top bar crapped me out a bit. Seems the approach of vertigo as age moves forward. 20% dining discount on all F&B outlets. Like the location and would probably stay again.