Come treat yourself! Experience a styling service at the Penthouse Salon, which is worthy of its name. Stylist Hunter Treadwell is an expert at pampering you while making your hair look and feel amazing. This service includes custom styling blow out with shampoo, intensive conditioning treatment, and basic curl set. Located in Union Square in San Francisco, you'll have gorgeous views of Coit Tower while you sip your espresso or adult beverage.