You land in a new city, drop your bags at the hotel and, naturally, open Google Maps. “Cocktail bar.” There are 137 results. There are rooftop bars, hotel lounges, nightclubs, restaurants with cocktail menus, “speakeasies” hidden behind unmarked doors, and places whose five-star reviews seem to be mostly about the music, the lighting, and the attractive people behind the bar. So, what makes a traveling drinker choose a bar over the dozens of others on the map? First, they'll