If you have stayed at Marriotts in Asia like the splendid Bangkok JW or elsewhere, this place will astonish you with it's mediocrity. It's like a cheap and nasty YMCA. As others have noted the "spa" is a joke, run down and pokey, not even bathrobes in the changing rooms, just a sad box of tissues. Nor in the room.
I even had to haggle to get a bottle of driking water in my room.
Public areas are depressingly 1970's, and the Mediterraneao restaurant has possibly worst hotel food I've ever had outside of Papua New Guinea. The breakfast was truly disgusting, and bloody expensive. I mean, cold pancakes three hours old, rancid fruit, baked beans and greasy bangers? It was hilarious in its badness.
I know UK hotels are crap compared to anything in Asia, or even the US, but for $250 a night this was just gobsmacking. Who do these people think they are?
Frankly I was furious. Never again, and a complaint letter to Marriott when I get back.