The St. Regis Istanbul is a luxurious metropolitan hotel located in the heart of Istanbul, offering a sophisticated spa and wellness center for guests seeking relaxation and rejuvenation. The hotel's spa features a range of treatments, including massages, facials, and body wraps, all performed by skilled therapists. Guests can also enjoy the spa's sauna, steam room, and indoor pool, providing a complete wellness experience. With its elegant accommodations, exceptional dining options, and convenient location, The St. Regis Istanbul is a top choice for those looking for a metropolitan hotel with a sophisticated spa and wellness center.