The most popular neighbourhoods for expats are Omotesando in the Shibuya ward, Azabu, Hiroo and Roppongi in the Minato ward and Daikanyama and Nakameguro in the Meguro ward.
With a quietly chic decor warmed by wood floors and bistro-style tables, Vino Hirata (3456-4744) in Azabu Juban is a good choice for a quiet evening with a few friends.