Originally Posted by
Aventine
There's plenty of food options in the surrounding B1s of the office buildings and a Starbucks across in the park. There's also the Shinjuku station areas and Kabukicho.
Airport bus goes directly to the hotel from Narita airport.
If you really want to "go local", the cafeteria in the Tokyo Metropolitan Building across the street is quite reasonably priced.
https://www.tokyo-jinzai.or.jp/english/cafe/