Yuck. This used to be decent, inexpensive sushi--nothing fancy, but good, basic sushi on the PATH. My last two experiences have been less than pleasant. The service is fine, but the quality of the fish has become subpar and I left half of my most recent lunch uneaten. In all honesty, I've had better supermarket sushi than what I've had at Ninki lately. It's a shame, because this used to be a regular lunch spot of mine. If you must eat here, avoid the tuna at all costs. I hope things improve here.