The Marker San Francisco is a boutique hotel located near Union Square. It offers a wellness center that provides a range of services to promote relaxation and well-being. The center features a fitness center with modern equipment, a spa with a variety of treatments, and a rooftop terrace with panoramic views of the city. Guests can also enjoy yoga classes and personalized wellness programs. With its stylish design and commitment to wellness, The Marker San Francisco is a fantastic choice for a rejuvenating stay in the city.