I've worked within the PATH for about a year now. It was only recently that I finally decided to try Ninki. I was hesitant before because I'm quite picky when it comes to Japanese food.
I came here with a bunch of coworkers and I was definitely surprised. I thought the prices for one we're going to be out of the roof because of the location but surprisingly they are reasonable.
The first time I ordered the chirashi don, there was a lot of sashimi but the cut was a little too thick for my liking.
I also went today, and because I'm watching what I'm eating lately I decided to try a cooked item. I had the teriyaki tuna. I was definitely not blow away, I really want sure if my cooked tuna was chicken or tuna. I had also asked the server to sub my white rice for brown and I still go white rice.
So to sum it up.
What I like:
Location
Fast service
Not too heavy
Moderate prices
Taste of food is good
What could be improved:
The location is too cramped and noisy
They don't allow seperate bills forage groups
The staff doesn't speak or understand English well
The washroom is not located in the restaurant but outside in the path
So, overall it's a decent sit down Japanese restaurant in the path but I would only go here during business days and business hours. It definitely caters to those individuals who are less sushi snobs than I am :)