I found this restaurant in tripadvisor. I went with my wife before a Padres game on may 4th 2013.
From the outside, it doesn't look like much. Stepping into the place, it doesn't look much better.
However, we were well treated by the staff, and the pizza was delicious!
I urge you, if you're in the San Diego area of visiting, to try Basic's pizza only once. Once you taste it, you won't forget it.