This is the 4203rd most frequent Japanese word.
乃屋
"乃屋" is typically a name for a business or establishment, often a restaurant or shop, and does not have a specific standalone meaning in Japanese.
乃屋 refers to the name of the restaurant in this context.
この地域の名物料理を扱う乃屋というレストランがあります。
There is a restaurant named Noya that serves local specialties in this area.
乃屋 is used as the subject of the sentence, indicating the establishment's reputation.
乃屋のサービスはとても良いと評判です。
Noya is reputed to have excellent service.
乃屋 indicates the location where the activity will occur, referring to the restaurant.