The Mark Hotel, located in the Upper East Side of Manhattan, offers entertainment options for children. The hotel provides a 'Mark Kids' program, which includes amenities such as children's bathrobes, coloring books, and board games. The hotel can also arrange babysitting services upon request, allowing parents to have some time to themselves. The Mark Hotel's central location provides easy access to nearby attractions such as Central Park and the Museum Mile, making it a convenient choice for families looking to explore Manhattan with their children.