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The Brass Room interior
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The Brass Room

at The Royal San Francisco

4.3 out of 5 stars4.3(1,400 reviews)SoMa, San Francisco$$$ · $22 / cocktail
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Tonight's Lobby Bar Scene

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No live check-ins yet tonight — here's what to expect, based on this bar's rhythm. Be the first to check in and set the scene.

Current vibe

Settling into the evening

Crowd level

Building gradually

Best time tonight

Around happy hour, 5–7 PM, before the evening rush

Quiet after

After 10 PM

Signature drink

SoMa Aperol Spritz

Must-order food

Crispy calamari

Bartender highlight

Sofia runs the stick on weeknights and makes a flawless martini.

Happy hour

5–7 PM daily (confirm with the bar)

Business meetings

Better for unwinding than formal meetings.

Laptop friendly

Yes — strong Wi-Fi and outlets make it workable before the crowd builds.

Wi-Fi & power

Wi-Fi 4/5 · Outlets: Plentiful

AI Summary

A cozy lobby bar inside The Royal San Francisco, in the heart of San Francisco's SoMa district. Known for a confident cocktail program, warm service, and an atmosphere that suits everything from an after-work drink to a relaxed nightcap.

Generated from 1,400 verified reviews.

The Essentials

Hours

Daily · 4:00 PM – 1:00 AM

Dress Code

Business casual

Noise Level

Quiet

WiFi

4/5

Power Outlets

Plentiful

Accessible

Limited

Amenities

Happy HourLive MusicFireplaceOutdoor PatioSports TVsPrivate SeatingBusiness FriendlyReservations

Rating Breakdown

Atmosphere
4.2
Cocktails
4.3
Service
4.1
Wine Selection
4.0
Food
3.9
Value
3.8
Business Friendly
4.4
Luxury Experience
4.3

Signature Drinks

SoMa Aperol Spritz

SoMa Aperol Spritz

$22
San Francisco Penicillin

San Francisco Penicillin

$21
House Negroni

House Negroni

$24

Reviews

AT

Aiko Tanaka

Tokyo, Japan �� Dec 2025

5.0 out of 5 stars

A reliable favorite

The bartenders clearly take pride in their craft — every drink arrived perfectly balanced and beautifully presented.

CocktailsWork
CD

Camille Dubois

Lyon, France �� Mar 2026

5.0 out of 5 stars

A hidden delight

The cocktail list has real depth, and the staff were happy to steer me toward something off-menu.

BusinessPatio