Trying to cover all of SF, today I rode down to Bernal Heights and tried two cafes. First, cafe 78 which is a typical local cafe. Nothing really stands out and nothing really disappoints. Reasonably priced quick bites and coffee drinks are available. 1) wifi 10 / 10 It works. 2) seating 9 / 10 I have been here a lot and most of the time you can find a seat. 3) power outlets 7 / 10 There are power outlets in the coffee shop. The middle section of the large wooden bench doesn't have outlets though. 4) vibe: 6 / 10 Its a quiet local coffee shop. Overall: 7 / 10 It's a good coffee shop overall. You wouldn't regret working there, though you may not remember it either.