At this Hotel

Dining Services

Room service, 24-hour

Room service


Buffet breakfast, fee from 44.00 USD

Continental breakfast, fee from 35.00 USD

Full American breakfast, fee from 44.00 USD


The Oak Room Restaurant

Savor American favorites blended with international flavors at The Oak Room Restaurant. This popular downtown restaurant offer delectable fare for breakfast and lunch, including healthy SuperFoodsRx™ menu options and our Westin® Eat Well Menu for Kids.

Open for breakfast and lunch Dress code: Casual Phone: +1 415-774-0264


Clock Bar

Step back into time and experience the charms of dinner at Clock Bar. From SF in 1904 to Paris in the 1920s, everything from glassware to cocktails and restaurant menu evoke another era, while embracing local ingredients, farmers, brewers and distillers.

Open for dinner Dress code: Casual



Caruso’s is a casual restaurant and bar with a welcoming atmosphere and delicious cuisine. From homemade pastries to paninis and its full bar, it's the ideal spot to start your day or relax after downtown meetings or exploring San Francisco.

Open for breakfast, lunch and dinner Dress code: Casual

Check Room Rates & Availability

The Westin St. Francis San Francisco on Union Square