Super Duper Burgers has hands-down some of the best burgers in the city. There's Super Dupers all over the city, including one on Kearny Street, super close to our hostel! Super Duper Burgers all over the city have an excellent happy hour deal where if you buy a beer during happy hour on weekdays, you get FREE French fries! Yes, we said free French fries! Or chips, as our UK friends know them. A beer at Super Duper is $5. So, five dollars for a beer and French fries?! In expensive SF, that's pretty dang good!!! Please note that the deal is different times for different locations, but the one closest to us has the deal between 16:00 and the time it closes at 22:00!