Right in the middle of the busy Fillmore triangle is a hidden gem, Osome Sushi. I have been going here for over 4 years, and haven't had a bad meal once. The staff is very friendly and attentive - whenever I go in, I feel like a member of the family (and, I am not the only one as I have noticed this place has a local following). While the atmosphere is not as upscale as some of the nearby hotspots, the food, service, and prices more than make up for it. You won't be disappointed!
Pros: great sushi, friendly service, reasonable prices
Cons: parking can be tough