The 173 announces itself only to those who already know, a San Jose sanctuary where numbers matter more than names and the password is knowing which door to approach. Industrial-chic interiors—exposed brick, steel fixtures, minimalist decor—create a warehouse atmosphere of intentional anonymity. The bar staff moves in practiced silence, interpreting wishes before they're spoken, producing cocktails that taste of trade secrets and careful technique. Recessed lighting creates islands of shadow and small revelation, where business deals and confessions bloom alike. This establishment thrives on the currency of discretion and the art of being unfound.