Originally built in 1910, The Marker San Francisco offers 208 guest rooms, including 42 suites and 40 double-bedded rooms.  The hotel is beautifully designed to reflect San Francisco's expressive culture.  Located steps from Union Square, in the heart of the Theatre District, the boutique hotel is pet-friendly, smoke free, perfect for business or leisure travelers.   Tratto, the onsite restaurant, provides an authentic Italian dining experience.