The Mark is a luxurious smoke-free hotel located in the Upper East Side of Manhattan. The hotel offers a variety of room options, including smoke-free rooms, which are elegantly decorated and equipped with modern amenities such as flat-screen TVs, free Wi-Fi, and iPod docks. The hotel also features a fitness center, a spa, and a restaurant serving delicious cuisine. The smoke-free rooms at The Mark are perfect for travelers who want to enjoy a healthy and comfortable stay in a quiet and upscale neighborhood of New York City.