I have to say, walking tour is only as good as the tour guide and the places you visit. And that's why I gave four stars for this tour. Alex is very knowledgeable with New York City and of course chocolate. He enlightened the walking tour (with the help of the weather) with the jokes and the history of New York City including the street signs as well as of course "Chocolate." We are looking into the next walking tour in a different neighborhood - Brooklyn. Alex might educates us a little bit more about the other borough of New York City. By the way, the tasting of the chocolate/cupcake/cookies was so delicious - maybe a little bit too much sweetness for me but enjoyed it very much.