In general, the more you pay for sushi, the better the quality, and the less you pay, the lower the quality. So on a scale of 1 (low) to 10 (high), if price is a 10, usually quality is a 10 as well, or if price is only a 5, then quality is only a 5, etc.
Well, not at Sushi House. Prices here are about a 4-5 in the world of bay area sushi restaurants, but the quality is about a 8-9.
Sushi House is so popular they recently relocated to a much larger restaurant space in the same shopping center. Be prepared to wait a long time. But the food is definitely worth the wait.
Parking is easy to find in the South Shore Shopping Center.