I've seen some older post about Miraflores being a good Peruvian restaurant; is that still the case? Have any other places opened up?

Where can and/or should a visitor of the monastery go to eat after their visit?

I'm going to be living in Narita soon. I've seen a few post about Narita that usually say that it's best to go to Tokyo, but I'd like to know some good places to go while I'm in Narita. I'd like any suggestions, though I'd especially appreciate and info about vegetarian restaurants.