My SO and I took each other to Fleur de Sel on each of our birthdays last year, and I am looking for another restaurant that is intimate and has delicious cuisine that you can linger over. French, Japanese, American, Italian would all be great. Pretty much anything but non-Japanese Asian cuisines suit him. As for neighbourhoods, we live in the Union Square area, so something within walking distance would be ideal, but we travel. Looking to spend up to $500 everything included. Thank you!!