We went to Sushi-A-Go-Go for my birthday lunch while we were vacationing in Santa Barbara. We were surprised to see how small the place was when we arrived. There is no seating inside -- you have to order inside then hope for a table outside. Luckily, we did get one that was situated near a high-traffic footpath, which was good for people watching & looking at the boats parked in the harbor.
The sushi was very good & the prices are reasonable. Our tiny table barely held the myriad of dishes that we ordered, but we enjoyed it nonetheless! The only suggestion I would have for the restaurant is to increase it's space so they can accommodate more people.