Great option for street tacos in Oakland. Part of the small grocery store, the Las Palmas tacos are a great dinner! I had 2 carnitas and the fix-it-yourself bar allowed for the salsa and toppings of your choice. If you like spice go for the roja salsa - it has a great kick! For both tacos it was $5, which is a filling and inexpensive dinner.
The people there were very friendly as well -- definitely a place to try for something different in Oakland!