Jersey City is up and coming! They are building and rebuilding all over! This sushi place is in a strip that is being gutted and rebuilt. Not pretty now, but will be soon.
Ashiya on 440 North (just south of Communipaw, across from the Hudson Mall) is a decent little sushi spot. It's been around for a couple of years. They are slowly acquiring a good following. Phone number is 201-332-9994. All eat-in sushi is 1/2 price! All take out is regular price.
Last night Hubby and I had 5 rolls and 2 pieces of salmon sushi for $24! All very fresh. All unique rolls. Not fancy. Not pretentious. Just great quality at a low price. Give them a try! (FYI. We went on Thursday night).