Artmar Hotel is located at 433 Ellis St, San Francisco, CA. This location is in the Downtown San Francisco neighborhood. This business specializes in Hotels & Motels. Artmar Hotel is open Mon, Open 24 hours; Tue, Open 24 hours; Wed, Open 24 hours; Thu, Open 24 hours; Fri, Open 24 hours; Sat, Open 24 hours; Sun, Open 24 hours and accepts Mastercard and Visa.