Madison Avenue and 77th Street is the sweet little corner where you’ll find one of the chicest NYC hotels. Loved by the glamouratti, it’s a crisp and stylish oasis. The black and white marble used throughout create a tailored ambiance and provides a clean canvas for the vibrant artwork to really pop. The Mark Hotel is all about the treats and sweets. You’ll enjoy the chilled champagne brought to your room along with delicious Ladurée macarons at your bedside, which is plushly styled with fine Italian linens and bedding by Quagliotti. Every room is features a black-and-white marble bath with…