This Philippe Starck-designed hotel is a modern escape on the cusp of downtown S.F., with close proximity to cool local neighborhoods. The moody and romantic space is sparsely decorated and seriously chic; each room epitomizes Starck’s minimalist sensibility. The downstairs restaurant and bar, the Redwood Room, is a popular hangout for tourists and locals alike — it’s likely to be packed on any given night. Don't forget to get a 'gram of yourself sitting in the lobby's oversized chair.