You need to make a reservation for L'Artusi years in advance... or at least the week before, if you try a walk-in then ask to be seated at the bar, as always in New York that is the best seats at any of my favorites restaurants.
Adore is my favorite spot to carefully select a few beautiful flowers to take home or bring as a gift. I always try to pair my visit with a trip right around the corner, to Dashwood Books, for a great selection of art books.