This is where you take a first date; the only question is whether it’s better to go before or after dinner. Truth is, you won’t go wrong either way. The Library Bar has all the trappings of, well, a library, plus the boozy atmosphere of a snazzy piano lounge. So suit up, order an old fashioned, and imagine you’re Don Draper and it’s 1963. Oh, and they validate your valet ticket. Very smooth.