The quality of the sushi in this joint is unbeatable. Having tried many Japanese restaurants in the Bay Area, SF, and NY, Osho is still my hands down favorite. Joe-san (head sushi chef and owner) prepares each slice of melt-in-your-mouth, fresher-than-life sashimi to perfection. Osho's uni (sea urchin) is rich and is just the right consistency of firm flan. Their lobster sashimi is so fresh that the shell is still twitching when the waitress brings it to your table! If you're a little less adventurous, the hamachi and buri (both types of yellowtail tuna) are reliably tasty, and here are two more favorites: sake jiatsuke (soupy rice with tea, seaweed, salmon, shaved bonito, sesame seeds, and wasabi added to your liking--not on the menu) and the kani (crab) special (baked crab with special seasoning and flavoring). As for the decor, it isn't anything trendy or flamboyant; it's traditional.
Pros: best sushi, good service
Cons: parking lot is small, location