"I stayed at the Ace Hotel over Christmas. Because business was slow, I got a free upgrade to a better room without even asking. That was nice! The room itself was fairly spacious, clean and comfortable, but the comfort level suffers a bit from the building's past as the low-rent Clyde Hotel (before the Ace people bought and renovated it). The single-pane windows let in drafts, and that means the heater is constantly going on and off to compensate. Also, the tiled bathroom is unheated and can be...