Loews Regency (formerly the Mandarin Oriental)
San Franciscans are obsessed with views, and the Loews Regency indulges them: its 158 guest rooms occupy the 38th to 48th floors of a downtown tower that’s the third tallest, at present, in the city (the lobby and restaurant are down at ground level). This means top-of-the-world views, and the rooms are ranked in price accordingly. With all the eye candy outside, the management could skimp on the décor, but everything in the hotel has been done up in warm reds and golds, making the rooms feel like cozy aeries. And the windows open—only about six inches, but if you need fresh air, that’s enough.