I guess my title sums this place up. It is located right across the street from Grand Central Station's Met life exit.
Cross the street and walk through the Park avenue underpass and you are in a very elegant lounge filled with lots of neighborhood professionals. I met a couple of girlfriends for drinks here and loved the atmosphere. The music was just right, low enough for conversation although it added ambiance. The staff was very professional and attentive. We had several appetizers all of which were good. I recommend the sliders and their empanadas were the best I've had. This is not a family friendly lounge its great for couples, friends, business and you could probably feel comfortable coming solo and sitting at the bar also.