W - Way ahead of some of its rivals.
W stands for Whatever / Whenever, and they really do !, from organising Dry cleaning (as my suit had developed creases on creases ), to a coffee making facility provided inside 5 minutes of asking, to room service to bar service.
Room Stylish and immaculate, large size room on the 29th floor.
Perfectly turned down every day, 
Stayed for business and could have stayed longer.
Funky friendly bar, perfiect for eating at rather than siting in a restautrant on your own, not the cheapest, but they are offering a premium service.