I went for sushi twice back in May while in Israel. There was a great sushi place in Tel Aviv at the corner of Ben-Yehuda and Bograshov.  They had an extensive + creative menu and played Manu Chao in the background.  

Also though, the other time I went for Sushi in Tel Aviv, at a place at the intersection of Ben Gurion and Ben Yehuda, the restaurant ran out of rice!  Or at least I think so;  my Hebrew isn't perfect