Wireless: free
Food: bakery-type snacks
Hours: Mon-Fri: 8 am - 7 pm; Sat-Sun: 8 am - 5 pm
Great atmosphere and service. They serve bakery food here, but there is a small grocery/deli next door that serves sandwiches, salads, drinks, that you can bring over. Also serves as a mail-box rental. Good variety of music, Cafe Moto coffees, and comfortable atmosphere to study or work.
Wireless: free
Food: Variety of hot food
Hours: Daily 8a-3p
This is a fine-dining restaurant, so don't mistake it for a place to sit down for hours. Go in, have your food, check your emails then leave. This is a secret spot. Once it gets crowded with people trying to access free wireless, the manager may decide to remove it.
Wireless: free
Food: Sandwiches/soups/salads
Hours: Open 'til 9pm most days
This is a wonderful new Cafe in Bankers Hill which happens to offer free WiFi. Also has great Panini sandwiches :)
P.S. if your an illy fan you'll love this place
Excalibur - Miramar is the best internet hot spot in San Diego. Our free wifi Internet connection and comfortable lounge offers the best place to sit back and browse the Internet or conduct a casual business meeting