This lovely little cafe is a favorite place for me to work when I'm in San Francisco. The wifi is reliable and fast, and the food and beverage selection is great. The Smoked Turkey Provolone sandwich is a staple for lunch. They don't accept debit or credit cards, cash only please, but their is an ATM in the shop.
Pros: good food and drink selection, free wifi
Cons: small, sometimes hard to find a place to sit