Disappointing. It is certainly quite "design" but what an awful ergonomy in the room ! Due to the bed configuration, If you are with you partner and he/she sleeps by the window and wants to go to the partner overnight, he/she'll have to climb over you, then slalom between the shower glass tube and tab pod to finally reach the WC glass tube. Also the techky "iPAD that controls everything" is not that convenient, and the curtain is indeed electric (and noisy) but does not do any good job in filtering sun rays. So early wake up unless you kept the mask from the plane.
Main lobby/restaurant room is nice, to socialize with other guests (and anyway the room is so depressing that you have no alternative but going down with your PC to do your emails there !)
Surroundings : nothing really, WTC is next door and RAI exhibition center is a nice 10' walk through the nice Beatrxi Park
So overall disappointing : they claim "affordable luxury" but that was none of that unfortunately :-/