The Principal Edinburgh Charlotte Square is a stylish hotel situated in a Georgian townhouse in the city center. It features a beauty salon where guests can indulge in a range of beauty treatments. From luxurious facials to invigorating body scrubs, the salon offers a variety of services to help guests look and feel their best. After a pampering session, guests can explore the hotel's elegant surroundings, including its beautiful gardens and nearby attractions such as Edinburgh Castle and Princes Street.