Looking for a place to hold my husband's bday party (cocktail party instead of a sit-down dinner), preferably on the UWS or mid-town this November. Looking for good food (on the upscale side) and fun place. Willing to pay up to $150 per person and am willing to pay for the whole restaurant for the right place. Used to live in NYC but now live in California so any help would be greatly appreciated. Thanks in advance.